3899683436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{12011}}^1$

素因数の和:12230

約数の個数: 48

約数和(自身を含む): 7652316672

約数和(自身を除く): 3752633236

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 157, 188, 314, 517, 628, 1034, 1727, 2068, 3454, 6908, 7379, 12011, 14758, 24022, 29516, 48044, 81169, 132121, 162338, 264242, 324676, 528484, 564517, 1129034, 1885727, 2258068, 3771454, 6209687, 7542908, 12419374, 20742997, 24838748, 41485994, 82971988, 88629169, 177258338, 354516676, 974920859, 1949841718, 3899683436]

約数ペア:

[(1, 3899683436), (2, 1949841718), (4, 974920859), (11, 354516676), (22, 177258338), (44, 88629169), (47, 82971988), (94, 41485994), (157, 24838748), (188, 20742997), (314, 12419374), (517, 7542908), (628, 6209687), (1034, 3771454), (1727, 2258068), (2068, 1885727), (3454, 1129034), (6908, 564517), (7379, 528484), (12011, 324676), (14758, 264242), (24022, 162338), (29516, 132121), (48044, 81169)]