2190472

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{14411}}^1$

素因数の和:14436

約数の個数: 16

約数和(自身を含む): 4323600

約数和(自身を除く): 2133128

約数列:

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

約数ペア:

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