2179016

素因数分解:

$2^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{233}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 4717440

約数和(自身を除く): 2538424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 167, 233, 334, 466, 668, 932, 1169, 1336, 1631, 1864, 2338, 3262, 4676, 6524, 9352, 13048, 38911, 77822, 155644, 272377, 311288, 544754, 1089508, 2179016]

約数ペア:

[(1, 2179016), (2, 1089508), (4, 544754), (7, 311288), (8, 272377), (14, 155644), (28, 77822), (56, 38911), (167, 13048), (233, 9352), (334, 6524), (466, 4676), (668, 3262), (932, 2338), (1169, 1864), (1336, 1631)]