2972164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{937}}^1$

素因数の和:1015

約数の個数: 24

約数和(自身を含む): 5699288

約数和(自身を除く): 2727124

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 937, 1586, 1874, 3172, 3748, 12181, 24362, 48724, 57157, 114314, 228628, 743041, 1486082, 2972164]

約数ペア:

[(1, 2972164), (2, 1486082), (4, 743041), (13, 228628), (26, 114314), (52, 57157), (61, 48724), (122, 24362), (244, 12181), (793, 3748), (937, 3172), (1586, 1874)]