450870868

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{159431}}^1$

素因数の和:159543

約数の個数: 24

約数和(自身を含む): 910675584

約数和(自身を除く): 459804716

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 159431, 318862, 637724, 1116017, 2232034, 4464068, 16102531, 32205062, 64410124, 112717717, 225435434, 450870868]

約数ペア:

[(1, 450870868), (2, 225435434), (4, 112717717), (7, 64410124), (14, 32205062), (28, 16102531), (101, 4464068), (202, 2232034), (404, 1116017), (707, 637724), (1414, 318862), (2828, 159431)]