7906160

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2671}}^1$

素因数の和:2721

約数の個数: 40

約数和(自身を含む): 18885696

約数和(自身を除く): 10979536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2671, 2960, 5342, 10684, 13355, 21368, 26710, 42736, 53420, 98827, 106840, 197654, 213680, 395308, 494135, 790616, 988270, 1581232, 1976540, 3953080, 7906160]

約数ペア:

[(1, 7906160), (2, 3953080), (4, 1976540), (5, 1581232), (8, 988270), (10, 790616), (16, 494135), (20, 395308), (37, 213680), (40, 197654), (74, 106840), (80, 98827), (148, 53420), (185, 42736), (296, 26710), (370, 21368), (592, 13355), (740, 10684), (1480, 5342), (2671, 2960)]