9089704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1231}}^1$

素因数の和:1321

約数の個数: 32

約数和(自身を含む): 18627840

約数和(自身を除く): 9538136

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1231, 1846, 2462, 3692, 4924, 7384, 9848, 16003, 32006, 64012, 87401, 128024, 174802, 349604, 699208, 1136213, 2272426, 4544852, 9089704]

約数ペア:

[(1, 9089704), (2, 4544852), (4, 2272426), (8, 1136213), (13, 699208), (26, 349604), (52, 174802), (71, 128024), (104, 87401), (142, 64012), (284, 32006), (568, 16003), (923, 9848), (1231, 7384), (1846, 4924), (2462, 3692)]