4891484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{863}}^1$

素因数の和:989

約数の個数: 24

約数和(自身を含む): 9313920

約数和(自身を除く): 4422436

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 863, 1417, 1726, 2834, 3452, 5668, 11219, 22438, 44876, 94067, 188134, 376268, 1222871, 2445742, 4891484]

約数ペア:

[(1, 4891484), (2, 2445742), (4, 1222871), (13, 376268), (26, 188134), (52, 94067), (109, 44876), (218, 22438), (436, 11219), (863, 5668), (1417, 3452), (1726, 2834)]