1334908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:381

約数の個数: 24

約数和(自身を含む): 2518992

約数和(自身を除く): 1184084

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 293, 586, 1139, 1172, 2278, 4556, 4981, 9962, 19631, 19924, 39262, 78524, 333727, 667454, 1334908]

約数ペア:

[(1, 1334908), (2, 667454), (4, 333727), (17, 78524), (34, 39262), (67, 19924), (68, 19631), (134, 9962), (268, 4981), (293, 4556), (586, 2278), (1139, 1172)]