8457012

素因数分解:

$2^2\times 3^2\times {\mathrm{234917}}^1$

素因数の和:234927

約数の個数: 18

約数和(自身を含む): 21377538

約数和(自身を除く): 12920526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 234917, 469834, 704751, 939668, 1409502, 2114253, 2819004, 4228506, 8457012]

約数ペア:

[(1, 8457012), (2, 4228506), (3, 2819004), (4, 2114253), (6, 1409502), (9, 939668), (12, 704751), (18, 469834), (36, 234917)]