506212

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:291

約数の個数: 24

約数和(自身を含む): 1028160

約数和(自身を除く): 521948

約数列:

[1, 2, 4, 7, 14, 28, 101, 179, 202, 358, 404, 707, 716, 1253, 1414, 2506, 2828, 5012, 18079, 36158, 72316, 126553, 253106, 506212]

約数ペア:

[(1, 506212), (2, 253106), (4, 126553), (7, 72316), (14, 36158), (28, 18079), (101, 5012), (179, 2828), (202, 2506), (358, 1414), (404, 1253), (707, 716)]