426635384

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{85601}}^1$

素因数の和:85703

約数の個数: 32

約数和(自身を含む): 924501600

約数和(自身を除く): 497866216

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 85601, 171202, 342404, 599207, 684808, 1198414, 2396828, 4793656, 7618489, 15236978, 30473956, 53329423, 60947912, 106658846, 213317692, 426635384]

約数ペア:

[(1, 426635384), (2, 213317692), (4, 106658846), (7, 60947912), (8, 53329423), (14, 30473956), (28, 15236978), (56, 7618489), (89, 4793656), (178, 2396828), (356, 1198414), (623, 684808), (712, 599207), (1246, 342404), (2492, 171202), (4984, 85601)]