23903474

素因数分解:

$2^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{1637}}^1$

素因数の和:1802

約数の個数: 24

約数和(自身を含む): 42014700

約数和(自身を除く): 18111226

約数列:

[1, 2, 7, 14, 49, 98, 149, 298, 1043, 1637, 2086, 3274, 7301, 11459, 14602, 22918, 80213, 160426, 243913, 487826, 1707391, 3414782, 11951737, 23903474]

約数ペア:

[(1, 23903474), (2, 11951737), (7, 3414782), (14, 1707391), (49, 487826), (98, 243913), (149, 160426), (298, 80213), (1043, 22918), (1637, 14602), (2086, 11459), (3274, 7301)]