4145848

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{733}}^1$

素因数の和:847

約数の個数: 32

約数和(自身を含む): 8984160

約数和(自身を除く): 4838312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 733, 808, 1414, 1466, 2828, 2932, 5131, 5656, 5864, 10262, 20524, 41048, 74033, 148066, 296132, 518231, 592264, 1036462, 2072924, 4145848]

約数ペア:

[(1, 4145848), (2, 2072924), (4, 1036462), (7, 592264), (8, 518231), (14, 296132), (28, 148066), (56, 74033), (101, 41048), (202, 20524), (404, 10262), (707, 5864), (733, 5656), (808, 5131), (1414, 2932), (1466, 2828)]