7640799

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{971}}^1$

素因数の和:1078

約数の個数: 16

約数和(自身を含む): 10606464

約数和(自身を除く): 2965665

約数列:

[1, 3, 43, 61, 129, 183, 971, 2623, 2913, 7869, 41753, 59231, 125259, 177693, 2546933, 7640799]

約数ペア:

[(1, 7640799), (3, 2546933), (43, 177693), (61, 125259), (129, 59231), (183, 41753), (971, 7869), (2623, 2913)]