4237870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4657}}^1$

素因数の和:4684

約数の個数: 32

約数和(自身を含む): 9390528

約数和(自身を除く): 5152658

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 4657, 9314, 23285, 32599, 46570, 60541, 65198, 121082, 162995, 302705, 325990, 423787, 605410, 847574, 2118935, 4237870]

約数ペア:

[(1, 4237870), (2, 2118935), (5, 847574), (7, 605410), (10, 423787), (13, 325990), (14, 302705), (26, 162995), (35, 121082), (65, 65198), (70, 60541), (91, 46570), (130, 32599), (182, 23285), (455, 9314), (910, 4657)]