82880462

素因数分解:

$2^1\times 7^3\times {\mathrm{120817}}^1$

素因数の和:120840

約数の個数: 16

約数和(自身を含む): 144981600

約数和(自身を除く): 62101138

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 120817, 241634, 845719, 1691438, 5920033, 11840066, 41440231, 82880462]

約数ペア:

[(1, 82880462), (2, 41440231), (7, 11840066), (14, 5920033), (49, 1691438), (98, 845719), (343, 241634), (686, 120817)]