749404508

素因数分解:

$2^2\times {\mathrm{2131}}^1\times {\mathrm{87917}}^1$

素因数の和:90052

約数の個数: 12

約数和(自身を含む): 1312088232

約数和(自身を除く): 562683724

約数列:

[1, 2, 4, 2131, 4262, 8524, 87917, 175834, 351668, 187351127, 374702254, 749404508]

約数ペア:

[(1, 749404508), (2, 374702254), (4, 187351127), (2131, 351668), (4262, 175834), (8524, 87917)]