5720418

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:359

約数の個数: 48

約数和(自身を含む): 13680576

約数和(自身を除く): 7960158

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 167, 173, 198, 334, 346, 501, 519, 1002, 1038, 1503, 1557, 1837, 1903, 3006, 3114, 3674, 3806, 5511, 5709, 11022, 11418, 16533, 17127, 28891, 33066, 34254, 57782, 86673, 173346, 260019, 317801, 520038, 635602, 953403, 1906806, 2860209, 5720418]

約数ペア:

[(1, 5720418), (2, 2860209), (3, 1906806), (6, 953403), (9, 635602), (11, 520038), (18, 317801), (22, 260019), (33, 173346), (66, 86673), (99, 57782), (167, 34254), (173, 33066), (198, 28891), (334, 17127), (346, 16533), (501, 11418), (519, 11022), (1002, 5709), (1038, 5511), (1503, 3806), (1557, 3674), (1837, 3114), (1903, 3006)]