4957746

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 10541760

約数和(自身を除く): 5584014

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 157, 277, 314, 471, 554, 831, 942, 1662, 2983, 5263, 5966, 8949, 10526, 15789, 17898, 31578, 43489, 86978, 130467, 260934, 826291, 1652582, 2478873, 4957746]

約数ペア:

[(1, 4957746), (2, 2478873), (3, 1652582), (6, 826291), (19, 260934), (38, 130467), (57, 86978), (114, 43489), (157, 31578), (277, 17898), (314, 15789), (471, 10526), (554, 8949), (831, 5966), (942, 5263), (1662, 2983)]