7984996

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{269}}^1$

素因数の和:495

約数の個数: 24

約数和(自身を含む): 14447160

約数和(自身を除く): 6462164

約数列:

[1, 2, 4, 41, 82, 164, 181, 269, 362, 538, 724, 1076, 7421, 11029, 14842, 22058, 29684, 44116, 48689, 97378, 194756, 1996249, 3992498, 7984996]

約数ペア:

[(1, 7984996), (2, 3992498), (4, 1996249), (41, 194756), (82, 97378), (164, 48689), (181, 44116), (269, 29684), (362, 22058), (538, 14842), (724, 11029), (1076, 7421)]