1664049746

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{1669}}^1\times {\mathrm{6829}}^1$

素因数の和:8573

約数の個数: 16

約数和(自身を含む): 2532154200

約数和(自身を除く): 868104454

約数列:

[1, 2, 73, 146, 1669, 3338, 6829, 13658, 121837, 243674, 498517, 997034, 11397601, 22795202, 832024873, 1664049746]

約数ペア:

[(1, 1664049746), (2, 832024873), (73, 22795202), (146, 11397601), (1669, 997034), (3338, 498517), (6829, 243674), (13658, 121837)]