426367730

素因数分解:

$2^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{61703}}^1$

素因数の和:62401

約数の個数: 16

約数和(自身を含む): 768585024

約数和(自身を除く): 342217294

約数列:

[1, 2, 5, 10, 691, 1382, 3455, 6910, 61703, 123406, 308515, 617030, 42636773, 85273546, 213183865, 426367730]

約数ペア:

[(1, 426367730), (2, 213183865), (5, 85273546), (10, 42636773), (691, 617030), (1382, 308515), (3455, 123406), (6910, 61703)]