3909164

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{937}}^1$

素因数の和:1097

約数の個数: 24

約数和(自身を含む): 7879200

約数和(自身を除く): 3970036

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 937, 1043, 1874, 2086, 3748, 4172, 6559, 13118, 26236, 139613, 279226, 558452, 977291, 1954582, 3909164]

約数ペア:

[(1, 3909164), (2, 1954582), (4, 977291), (7, 558452), (14, 279226), (28, 139613), (149, 26236), (298, 13118), (596, 6559), (937, 4172), (1043, 3748), (1874, 2086)]