9428642

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4139}}^1$

素因数の和:4225

約数の個数: 16

約数和(自身を含む): 15202080

約数和(自身を除く): 5773438

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 4139, 8278, 70363, 140726, 277313, 554626, 4714321, 9428642]

約数ペア:

[(1, 9428642), (2, 4714321), (17, 554626), (34, 277313), (67, 140726), (134, 70363), (1139, 8278), (2278, 4139)]