3788944

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{7639}}^1$

素因数の和:7678

約数の個数: 20

約数和(自身を含む): 7578880

約数和(自身を除く): 3789936

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 7639, 15278, 30556, 61112, 122224, 236809, 473618, 947236, 1894472, 3788944]

約数ペア:

[(1, 3788944), (2, 1894472), (4, 947236), (8, 473618), (16, 236809), (31, 122224), (62, 61112), (124, 30556), (248, 15278), (496, 7639)]