426844712

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{85643}}^1$

素因数の和:85745

約数の個数: 32

約数和(自身を含む): 924955200

約数和(自身を除く): 498110488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 85643, 171286, 342572, 599501, 685144, 1199002, 2398004, 4796008, 7622227, 15244454, 30488908, 53355589, 60977816, 106711178, 213422356, 426844712]

約数ペア:

[(1, 426844712), (2, 213422356), (4, 106711178), (7, 60977816), (8, 53355589), (14, 30488908), (28, 15244454), (56, 7622227), (89, 4796008), (178, 2398004), (356, 1199002), (623, 685144), (712, 599501), (1246, 342572), (2492, 171286), (4984, 85643)]