31360238

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4657}}^1$

素因数の和:4716

約数の個数: 32

約数和(自身を含む): 59473344

約数和(自身を除く): 28113106

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 3367, 4657, 6734, 9314, 32599, 60541, 65198, 121082, 172309, 344618, 423787, 847574, 1206163, 2240017, 2412326, 4480034, 15680119, 31360238]

約数ペア:

[(1, 31360238), (2, 15680119), (7, 4480034), (13, 2412326), (14, 2240017), (26, 1206163), (37, 847574), (74, 423787), (91, 344618), (182, 172309), (259, 121082), (481, 65198), (518, 60541), (962, 32599), (3367, 9314), (4657, 6734)]