866408052

素因数分解:

$2^2\times 3^1\times {\mathrm{647}}^1\times {\mathrm{111593}}^1$

素因数の和:112247

約数の個数: 24

約数和(自身を含む): 2024761536

約数和(自身を除く): 1158353484

約数列:

[1, 2, 3, 4, 6, 12, 647, 1294, 1941, 2588, 3882, 7764, 111593, 223186, 334779, 446372, 669558, 1339116, 72200671, 144401342, 216602013, 288802684, 433204026, 866408052]

約数ペア:

[(1, 866408052), (2, 433204026), (3, 288802684), (4, 216602013), (6, 144401342), (12, 72200671), (647, 1339116), (1294, 669558), (1941, 446372), (2588, 334779), (3882, 223186), (7764, 111593)]