5220894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{631}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 12013056

約数和(自身を除く): 6792162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 197, 394, 591, 631, 1182, 1262, 1379, 1893, 2758, 3786, 4137, 4417, 8274, 8834, 13251, 26502, 124307, 248614, 372921, 745842, 870149, 1740298, 2610447, 5220894]

約数ペア:

[(1, 5220894), (2, 2610447), (3, 1740298), (6, 870149), (7, 745842), (14, 372921), (21, 248614), (42, 124307), (197, 26502), (394, 13251), (591, 8834), (631, 8274), (1182, 4417), (1262, 4137), (1379, 3786), (1893, 2758)]