4506971

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:183

約数の個数: 24

約数和(自身を含む): 5690880

約数和(自身を除く): 1183909

約数列:

[1, 7, 19, 47, 49, 103, 133, 329, 721, 893, 931, 1957, 2303, 4841, 5047, 6251, 13699, 33887, 43757, 91979, 95893, 237209, 643853, 4506971]

約数ペア:

[(1, 4506971), (7, 643853), (19, 237209), (47, 95893), (49, 91979), (103, 43757), (133, 33887), (329, 13699), (721, 6251), (893, 5047), (931, 4841), (1957, 2303)]