4974736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23917}}^1$

素因数の和:23938

約数の個数: 20

約数和(自身を含む): 10380412

約数和(自身を除く): 5405676

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 23917, 47834, 95668, 191336, 310921, 382672, 621842, 1243684, 2487368, 4974736]

約数ペア:

[(1, 4974736), (2, 2487368), (4, 1243684), (8, 621842), (13, 382672), (16, 310921), (26, 191336), (52, 95668), (104, 47834), (208, 23917)]