4380944

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{14411}}^1$

素因数の和:14438

約数の個数: 20

約数和(自身を含む): 8935440

約数和(自身を除く): 4554496

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 14411, 28822, 57644, 115288, 230576, 273809, 547618, 1095236, 2190472, 4380944]

約数ペア:

[(1, 4380944), (2, 2190472), (4, 1095236), (8, 547618), (16, 273809), (19, 230576), (38, 115288), (76, 57644), (152, 28822), (304, 14411)]