8470252

素因数分解:

$2^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1321}}^1$

素因数の和:1561

約数の個数: 24

約数和(自身を含む): 17027360

約数和(自身を除く): 8557108

約数列:

[1, 2, 4, 7, 14, 28, 229, 458, 916, 1321, 1603, 2642, 3206, 5284, 6412, 9247, 18494, 36988, 302509, 605018, 1210036, 2117563, 4235126, 8470252]

約数ペア:

[(1, 8470252), (2, 4235126), (4, 2117563), (7, 1210036), (14, 605018), (28, 302509), (229, 36988), (458, 18494), (916, 9247), (1321, 6412), (1603, 5284), (2642, 3206)]