315362012

素因数分解:

$2^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{22571}}^1$

素因数の和:23081

約数の個数: 24

約数和(自身を含む): 632016000

約数和(自身を除く): 316653988

約数列:

[1, 2, 4, 7, 14, 28, 499, 998, 1996, 3493, 6986, 13972, 22571, 45142, 90284, 157997, 315994, 631988, 11262929, 22525858, 45051716, 78840503, 157681006, 315362012]

約数ペア:

[(1, 315362012), (2, 157681006), (4, 78840503), (7, 45051716), (14, 22525858), (28, 11262929), (499, 631988), (998, 315994), (1996, 157997), (3493, 90284), (6986, 45142), (13972, 22571)]