7972132

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2819}}^1$

素因数の和:2931

約数の個数: 24

約数和(自身を含む): 16107840

約数和(自身を除く): 8135708

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2819, 2828, 5638, 11276, 19733, 39466, 78932, 284719, 569438, 1138876, 1993033, 3986066, 7972132]

約数ペア:

[(1, 7972132), (2, 3986066), (4, 1993033), (7, 1138876), (14, 569438), (28, 284719), (101, 78932), (202, 39466), (404, 19733), (707, 11276), (1414, 5638), (2819, 2828)]