1671228

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3571}}^1$

素因数の和:3594

約数の個数: 36

約数和(自身を含む): 4550728

約数和(自身を除く): 2879500

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 3571, 7142, 10713, 14284, 21426, 32139, 42852, 46423, 64278, 92846, 128556, 139269, 185692, 278538, 417807, 557076, 835614, 1671228]

約数ペア:

[(1, 1671228), (2, 835614), (3, 557076), (4, 417807), (6, 278538), (9, 185692), (12, 139269), (13, 128556), (18, 92846), (26, 64278), (36, 46423), (39, 42852), (52, 32139), (78, 21426), (117, 14284), (156, 10713), (234, 7142), (468, 3571)]