1330644

素因数分解:

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

素因数の和:125

約数の個数: 72

約数和(自身を含む): 3779328

約数和(自身を除く): 2448684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 73, 84, 93, 98, 124, 146, 147, 186, 196, 217, 219, 292, 294, 372, 434, 438, 511, 588, 651, 868, 876, 1022, 1302, 1519, 1533, 2044, 2263, 2604, 3038, 3066, 3577, 4526, 4557, 6076, 6132, 6789, 7154, 9052, 9114, 10731, 13578, 14308, 15841, 18228, 21462, 27156, 31682, 42924, 47523, 63364, 95046, 110887, 190092, 221774, 332661, 443548, 665322, 1330644]

約数ペア:

[(1, 1330644), (2, 665322), (3, 443548), (4, 332661), (6, 221774), (7, 190092), (12, 110887), (14, 95046), (21, 63364), (28, 47523), (31, 42924), (42, 31682), (49, 27156), (62, 21462), (73, 18228), (84, 15841), (93, 14308), (98, 13578), (124, 10731), (146, 9114), (147, 9052), (186, 7154), (196, 6789), (217, 6132), (219, 6076), (292, 4557), (294, 4526), (372, 3577), (434, 3066), (438, 3038), (511, 2604), (588, 2263), (651, 2044), (868, 1533), (876, 1519), (1022, 1302)]