2471196

素因数分解:

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

素因数の和:131

約数の個数: 96

約数和(自身を含む): 7426048

約数和(自身を除く): 4954852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 73, 78, 84, 91, 93, 124, 146, 156, 182, 186, 217, 219, 273, 292, 364, 372, 403, 434, 438, 511, 546, 651, 806, 868, 876, 949, 1022, 1092, 1209, 1302, 1533, 1612, 1898, 2044, 2263, 2418, 2604, 2821, 2847, 3066, 3796, 4526, 4836, 5642, 5694, 6132, 6643, 6789, 8463, 9052, 11284, 11388, 13286, 13578, 15841, 16926, 19929, 26572, 27156, 29419, 31682, 33852, 39858, 47523, 58838, 63364, 79716, 88257, 95046, 117676, 176514, 190092, 205933, 353028, 411866, 617799, 823732, 1235598, 2471196]

約数ペア:

[(1, 2471196), (2, 1235598), (3, 823732), (4, 617799), (6, 411866), (7, 353028), (12, 205933), (13, 190092), (14, 176514), (21, 117676), (26, 95046), (28, 88257), (31, 79716), (39, 63364), (42, 58838), (52, 47523), (62, 39858), (73, 33852), (78, 31682), (84, 29419), (91, 27156), (93, 26572), (124, 19929), (146, 16926), (156, 15841), (182, 13578), (186, 13286), (217, 11388), (219, 11284), (273, 9052), (292, 8463), (364, 6789), (372, 6643), (403, 6132), (434, 5694), (438, 5642), (511, 4836), (546, 4526), (651, 3796), (806, 3066), (868, 2847), (876, 2821), (949, 2604), (1022, 2418), (1092, 2263), (1209, 2044), (1302, 1898), (1533, 1612)]