3840385616

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{866513}}^1$

素因数の和:866798

約数の個数: 20

約数和(自身を含む): 7467617652

約数和(自身を除く): 3627232036

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 866513, 1733026, 3466052, 6932104, 13864208, 240024101, 480048202, 960096404, 1920192808, 3840385616]

約数ペア:

[(1, 3840385616), (2, 1920192808), (4, 960096404), (8, 480048202), (16, 240024101), (277, 13864208), (554, 6932104), (1108, 3466052), (2216, 1733026), (4432, 866513)]