2464810

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7951}}^1$

素因数の和:7989

約数の個数: 16

約数和(自身を含む): 4580352

約数和(自身を除く): 2115542

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 7951, 15902, 39755, 79510, 246481, 492962, 1232405, 2464810]

約数ペア:

[(1, 2464810), (2, 1232405), (5, 492962), (10, 246481), (31, 79510), (62, 39755), (155, 15902), (310, 7951)]