8668828

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3919}}^1$

素因数の和:4009

約数の個数: 24

約数和(自身を含む): 17561600

約数和(自身を除く): 8892772

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 3919, 7838, 15676, 27433, 54866, 109732, 309601, 619202, 1238404, 2167207, 4334414, 8668828]

約数ペア:

[(1, 8668828), (2, 4334414), (4, 2167207), (7, 1238404), (14, 619202), (28, 309601), (79, 109732), (158, 54866), (316, 27433), (553, 15676), (1106, 7838), (2212, 3919)]