2489496

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{2207}}^1$

素因数の和:2263

約数の個数: 32

約数和(自身を含む): 6359040

約数和(自身を除く): 3869544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 2207, 4414, 6621, 8828, 13242, 17656, 26484, 52968, 103729, 207458, 311187, 414916, 622374, 829832, 1244748, 2489496]

約数ペア:

[(1, 2489496), (2, 1244748), (3, 829832), (4, 622374), (6, 414916), (8, 311187), (12, 207458), (24, 103729), (47, 52968), (94, 26484), (141, 17656), (188, 13242), (282, 8828), (376, 6621), (564, 4414), (1128, 2207)]