2912221486

素因数分解:

$2^1\times {\mathrm{313}}^1\times {\mathrm{1277}}^1\times {\mathrm{3643}}^1$

素因数の和:5235

約数の個数: 16

約数和(自身を含む): 4386924144

約数和(自身を除く): 1474702658

約数列:

[1, 2, 313, 626, 1277, 2554, 3643, 7286, 399701, 799402, 1140259, 2280518, 4652111, 9304222, 1456110743, 2912221486]

約数ペア:

[(1, 2912221486), (2, 1456110743), (313, 9304222), (626, 4652111), (1277, 2280518), (2554, 1140259), (3643, 799402), (7286, 399701)]