9047428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{677}}^1$

素因数の和:951

約数の個数: 24

約数和(自身を含む): 17142552

約数和(自身を除く): 8095124

約数列:

[1, 2, 4, 13, 26, 52, 257, 514, 677, 1028, 1354, 2708, 3341, 6682, 8801, 13364, 17602, 35204, 173989, 347978, 695956, 2261857, 4523714, 9047428]

約数ペア:

[(1, 9047428), (2, 4523714), (4, 2261857), (13, 695956), (26, 347978), (52, 173989), (257, 35204), (514, 17602), (677, 13364), (1028, 8801), (1354, 6682), (2708, 3341)]