4038863348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{185371}}^1$

素因数の和:185807

約数の個数: 24

約数和(自身を含む): 7629911520

約数和(自身を除く): 3591048172

約数列:

[1, 2, 4, 13, 26, 52, 419, 838, 1676, 5447, 10894, 21788, 185371, 370742, 741484, 2409823, 4819646, 9639292, 77670449, 155340898, 310681796, 1009715837, 2019431674, 4038863348]

約数ペア:

[(1, 4038863348), (2, 2019431674), (4, 1009715837), (13, 310681796), (26, 155340898), (52, 77670449), (419, 9639292), (838, 4819646), (1676, 2409823), (5447, 741484), (10894, 370742), (21788, 185371)]