2494202207

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{757}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 2970680832

約数和(自身を除く): 476478625

約数列:

[1, 7, 53, 83, 107, 371, 581, 749, 757, 4399, 5299, 5671, 8881, 30793, 39697, 40121, 62167, 62831, 80999, 280847, 439817, 470693, 566993, 3294851, 3330043, 4292947, 6722917, 23310301, 30050629, 47060419, 356314601, 2494202207]

約数ペア:

[(1, 2494202207), (7, 356314601), (53, 47060419), (83, 30050629), (107, 23310301), (371, 6722917), (581, 4292947), (749, 3330043), (757, 3294851), (4399, 566993), (5299, 470693), (5671, 439817), (8881, 280847), (30793, 80999), (39697, 62831), (40121, 62167)]