1629468

素因数分解:

$2^2\times 3^2\times {\mathrm{45263}}^1$

素因数の和:45273

約数の個数: 18

約数和(自身を含む): 4119024

約数和(自身を除く): 2489556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 45263, 90526, 135789, 181052, 271578, 407367, 543156, 814734, 1629468]

約数ペア:

[(1, 1629468), (2, 814734), (3, 543156), (4, 407367), (6, 271578), (9, 181052), (12, 135789), (18, 90526), (36, 45263)]