8339870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10831}}^1$

素因数の和:10856

約数の個数: 32

約数和(自身を含む): 18717696

約数和(自身を除く): 10377826

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 10831, 21662, 54155, 75817, 108310, 119141, 151634, 238282, 379085, 595705, 758170, 833987, 1191410, 1667974, 4169935, 8339870]

約数ペア:

[(1, 8339870), (2, 4169935), (5, 1667974), (7, 1191410), (10, 833987), (11, 758170), (14, 595705), (22, 379085), (35, 238282), (55, 151634), (70, 119141), (77, 108310), (110, 75817), (154, 54155), (385, 21662), (770, 10831)]