3893428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12641}}^1$

素因数の和:12663

約数の個数: 24

約数和(自身を含む): 8495424

約数和(自身を除く): 4601996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 12641, 25282, 50564, 88487, 139051, 176974, 278102, 353948, 556204, 973357, 1946714, 3893428]

約数ペア:

[(1, 3893428), (2, 1946714), (4, 973357), (7, 556204), (11, 353948), (14, 278102), (22, 176974), (28, 139051), (44, 88487), (77, 50564), (154, 25282), (308, 12641)]