4949739

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:307

約数の個数: 24

約数和(自身を含む): 7492992

約数和(自身を除く): 2543253

約数列:

[1, 3, 9, 31, 93, 113, 157, 279, 339, 471, 1017, 1413, 3503, 4867, 10509, 14601, 17741, 31527, 43803, 53223, 159669, 549971, 1649913, 4949739]

約数ペア:

[(1, 4949739), (3, 1649913), (9, 549971), (31, 159669), (93, 53223), (113, 43803), (157, 31527), (279, 17741), (339, 14601), (471, 10509), (1017, 4867), (1413, 3503)]