1671108

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{887}}^1$

素因数の和:1051

約数の個数: 24

約数和(自身を含む): 3928512

約数和(自身を除く): 2257404

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 887, 942, 1774, 1884, 2661, 3548, 5322, 10644, 139259, 278518, 417777, 557036, 835554, 1671108]

約数ペア:

[(1, 1671108), (2, 835554), (3, 557036), (4, 417777), (6, 278518), (12, 139259), (157, 10644), (314, 5322), (471, 3548), (628, 2661), (887, 1884), (942, 1774)]