7241468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{887}}^1$

素因数の和:1061

約数の個数: 24

約数和(自身を含む): 13749792

約数和(自身を除く): 6508324

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 887, 1774, 2041, 3548, 4082, 8164, 11531, 23062, 46124, 139259, 278518, 557036, 1810367, 3620734, 7241468]

約数ペア:

[(1, 7241468), (2, 3620734), (4, 1810367), (13, 557036), (26, 278518), (52, 139259), (157, 46124), (314, 23062), (628, 11531), (887, 8164), (1774, 4082), (2041, 3548)]