4997746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{911}}^1$

素因数の和:1137

約数の個数: 16

約数和(自身を含む): 8120448

約数和(自身を除く): 3122702

約数列:

[1, 2, 13, 26, 211, 422, 911, 1822, 2743, 5486, 11843, 23686, 192221, 384442, 2498873, 4997746]

約数ペア:

[(1, 4997746), (2, 2498873), (13, 384442), (26, 192221), (211, 23686), (422, 11843), (911, 5486), (1822, 2743)]