7984504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2213}}^1$

素因数の和:2271

約数の個数: 32

約数和(自身を含む): 16737840

約数和(自身を除く): 8753336

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 2213, 3608, 4426, 8852, 17704, 24343, 48686, 90733, 97372, 181466, 194744, 362932, 725864, 998063, 1996126, 3992252, 7984504]

約数ペア:

[(1, 7984504), (2, 3992252), (4, 1996126), (8, 998063), (11, 725864), (22, 362932), (41, 194744), (44, 181466), (82, 97372), (88, 90733), (164, 48686), (328, 24343), (451, 17704), (902, 8852), (1804, 4426), (2213, 3608)]