4371056

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{1063}}^1$

素因数の和:1328

約数の個数: 20

約数和(自身を含む): 8509872

約数和(自身を除く): 4138816

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 1063, 2056, 2126, 4112, 4252, 8504, 17008, 273191, 546382, 1092764, 2185528, 4371056]

約数ペア:

[(1, 4371056), (2, 2185528), (4, 1092764), (8, 546382), (16, 273191), (257, 17008), (514, 8504), (1028, 4252), (1063, 4112), (2056, 2126)]