7907140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13633}}^1$

素因数の和:13671

約数の個数: 24

約数和(自身を含む): 17178840

約数和(自身を除く): 9271700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 13633, 27266, 54532, 68165, 136330, 272660, 395357, 790714, 1581428, 1976785, 3953570, 7907140]

約数ペア:

[(1, 7907140), (2, 3953570), (4, 1976785), (5, 1581428), (10, 790714), (20, 395357), (29, 272660), (58, 136330), (116, 68165), (145, 54532), (290, 27266), (580, 13633)]