4509802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10789}}^1$

素因数の和:10821

約数の個数: 16

約数和(自身を含む): 7768800

約数和(自身を除く): 3258998

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 10789, 21578, 118679, 204991, 237358, 409982, 2254901, 4509802]

約数ペア:

[(1, 4509802), (2, 2254901), (11, 409982), (19, 237358), (22, 204991), (38, 118679), (209, 21578), (418, 10789)]