17298372

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 144

約数和(自身を含む): 52910592

約数和(自身を除く): 35612220

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 49, 52, 62, 73, 78, 84, 91, 93, 98, 124, 146, 147, 156, 182, 186, 196, 217, 219, 273, 292, 294, 364, 372, 403, 434, 438, 511, 546, 588, 637, 651, 806, 868, 876, 949, 1022, 1092, 1209, 1274, 1302, 1519, 1533, 1612, 1898, 1911, 2044, 2263, 2418, 2548, 2604, 2821, 2847, 3038, 3066, 3577, 3796, 3822, 4526, 4557, 4836, 5642, 5694, 6076, 6132, 6643, 6789, 7154, 7644, 8463, 9052, 9114, 10731, 11284, 11388, 13286, 13578, 14308, 15841, 16926, 18228, 19747, 19929, 21462, 26572, 27156, 29419, 31682, 33852, 39494, 39858, 42924, 46501, 47523, 58838, 59241, 63364, 78988, 79716, 88257, 93002, 95046, 110887, 117676, 118482, 139503, 176514, 186004, 190092, 205933, 221774, 236964, 279006, 332661, 353028, 411866, 443548, 558012, 617799, 665322, 823732, 1235598, 1330644, 1441531, 2471196, 2883062, 4324593, 5766124, 8649186, 17298372]

約数ペア:

[(1, 17298372), (2, 8649186), (3, 5766124), (4, 4324593), (6, 2883062), (7, 2471196), (12, 1441531), (13, 1330644), (14, 1235598), (21, 823732), (26, 665322), (28, 617799), (31, 558012), (39, 443548), (42, 411866), (49, 353028), (52, 332661), (62, 279006), (73, 236964), (78, 221774), (84, 205933), (91, 190092), (93, 186004), (98, 176514), (124, 139503), (146, 118482), (147, 117676), (156, 110887), (182, 95046), (186, 93002), (196, 88257), (217, 79716), (219, 78988), (273, 63364), (292, 59241), (294, 58838), (364, 47523), (372, 46501), (403, 42924), (434, 39858), (438, 39494), (511, 33852), (546, 31682), (588, 29419), (637, 27156), (651, 26572), (806, 21462), (868, 19929), (876, 19747), (949, 18228), (1022, 16926), (1092, 15841), (1209, 14308), (1274, 13578), (1302, 13286), (1519, 11388), (1533, 11284), (1612, 10731), (1898, 9114), (1911, 9052), (2044, 8463), (2263, 7644), (2418, 7154), (2548, 6789), (2604, 6643), (2821, 6132), (2847, 6076), (3038, 5694), (3066, 5642), (3577, 4836), (3796, 4557), (3822, 4526)]