9012172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2441}}^1$

素因数の和:2529

約数の個数: 24

約数和(自身を含む): 17230752

約数和(自身を除く): 8218580

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 2441, 3692, 4882, 9764, 31733, 63466, 126932, 173311, 346622, 693244, 2253043, 4506086, 9012172]

約数ペア:

[(1, 9012172), (2, 4506086), (4, 2253043), (13, 693244), (26, 346622), (52, 173311), (71, 126932), (142, 63466), (284, 31733), (923, 9764), (1846, 4882), (2441, 3692)]