8001070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10391}}^1$

素因数の和:10416

約数の個数: 32

約数和(自身を含む): 17957376

約数和(自身を除く): 9956306

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 10391, 20782, 51955, 72737, 103910, 114301, 145474, 228602, 363685, 571505, 727370, 800107, 1143010, 1600214, 4000535, 8001070]

約数ペア:

[(1, 8001070), (2, 4000535), (5, 1600214), (7, 1143010), (10, 800107), (11, 727370), (14, 571505), (22, 363685), (35, 228602), (55, 145474), (70, 114301), (77, 103910), (110, 72737), (154, 51955), (385, 20782), (770, 10391)]