397186804

素因数分解:

$2^2\times 7^1\times {\mathrm{937}}^1\times {\mathrm{15139}}^1$

素因数の和:16087

約数の個数: 24

約数和(自身を含む): 795273920

約数和(自身を除く): 398087116

約数列:

[1, 2, 4, 7, 14, 28, 937, 1874, 3748, 6559, 13118, 15139, 26236, 30278, 60556, 105973, 211946, 423892, 14185243, 28370486, 56740972, 99296701, 198593402, 397186804]

約数ペア:

[(1, 397186804), (2, 198593402), (4, 99296701), (7, 56740972), (14, 28370486), (28, 14185243), (937, 423892), (1874, 211946), (3748, 105973), (6559, 60556), (13118, 30278), (15139, 26236)]