6659926

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:125

約数の個数: 64

約数和(自身を含む): 13483008

約数和(自身を除く): 6823082

約数列:

[1, 2, 7, 13, 14, 23, 26, 37, 43, 46, 74, 86, 91, 161, 182, 259, 299, 301, 322, 481, 518, 559, 598, 602, 851, 962, 989, 1118, 1591, 1702, 1978, 2093, 3182, 3367, 3913, 4186, 5957, 6734, 6923, 7826, 11063, 11137, 11914, 12857, 13846, 20683, 22126, 22274, 25714, 36593, 41366, 73186, 77441, 89999, 144781, 154882, 179998, 256151, 289562, 475709, 512302, 951418, 3329963, 6659926]

約数ペア:

[(1, 6659926), (2, 3329963), (7, 951418), (13, 512302), (14, 475709), (23, 289562), (26, 256151), (37, 179998), (43, 154882), (46, 144781), (74, 89999), (86, 77441), (91, 73186), (161, 41366), (182, 36593), (259, 25714), (299, 22274), (301, 22126), (322, 20683), (481, 13846), (518, 12857), (559, 11914), (598, 11137), (602, 11063), (851, 7826), (962, 6923), (989, 6734), (1118, 5957), (1591, 4186), (1702, 3913), (1978, 3367), (2093, 3182)]