9373988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2539}}^1$

素因数の和:2627

約数の個数: 24

約数和(自身を含む): 17922240

約数和(自身を除く): 8548252

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 2539, 3692, 5078, 10156, 33007, 66014, 132028, 180269, 360538, 721076, 2343497, 4686994, 9373988]

約数ペア:

[(1, 9373988), (2, 4686994), (4, 2343497), (13, 721076), (26, 360538), (52, 180269), (71, 132028), (142, 66014), (284, 33007), (923, 10156), (1846, 5078), (2539, 3692)]