3117691024

素因数分解:

$2^4\times 7^1\times {\mathrm{27836527}}^1$

素因数の和:27836542

約数の個数: 20

約数和(自身を含む): 6903458944

約数和(自身を除く): 3785767920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 27836527, 55673054, 111346108, 194855689, 222692216, 389711378, 445384432, 779422756, 1558845512, 3117691024]

約数ペア:

[(1, 3117691024), (2, 1558845512), (4, 779422756), (7, 445384432), (8, 389711378), (14, 222692216), (16, 194855689), (28, 111346108), (56, 55673054), (112, 27836527)]