9717790

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{12301}}^1$

素因数の和:12387

約数の個数: 16

約数和(自身を含む): 17714880

約数和(自身を除く): 7997090

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 12301, 24602, 61505, 123010, 971779, 1943558, 4858895, 9717790]

約数ペア:

[(1, 9717790), (2, 4858895), (5, 1943558), (10, 971779), (79, 123010), (158, 61505), (395, 24602), (790, 12301)]