4277008

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{8623}}^1$

素因数の和:8662

約数の個数: 20

約数和(自身を含む): 8555008

約数和(自身を除く): 4278000

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 8623, 17246, 34492, 68984, 137968, 267313, 534626, 1069252, 2138504, 4277008]

約数ペア:

[(1, 4277008), (2, 2138504), (4, 1069252), (8, 534626), (16, 267313), (31, 137968), (62, 68984), (124, 34492), (248, 17246), (496, 8623)]