2485184401

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{1123}}^1\times {\mathrm{2377}}^1$

素因数の和:3533

約数の個数: 24

約数和(自身を含む): 3047074080

約数和(自身を除く): 561889679

約数列:

[1, 7, 19, 49, 133, 931, 1123, 2377, 7861, 16639, 21337, 45163, 55027, 116473, 149359, 316141, 1045513, 2212987, 2669371, 18685597, 50718049, 130799179, 355026343, 2485184401]

約数ペア:

[(1, 2485184401), (7, 355026343), (19, 130799179), (49, 50718049), (133, 18685597), (931, 2669371), (1123, 2212987), (2377, 1045513), (7861, 316141), (16639, 149359), (21337, 116473), (45163, 55027)]