21097014

素因数分解:

$2^1\times 3^1\times {\mathrm{1229}}^1\times {\mathrm{2861}}^1$

素因数の和:4095

約数の個数: 16

約数和(自身を含む): 42243120

約数和(自身を除く): 21146106

約数列:

[1, 2, 3, 6, 1229, 2458, 2861, 3687, 5722, 7374, 8583, 17166, 3516169, 7032338, 10548507, 21097014]

約数ペア:

[(1, 21097014), (2, 10548507), (3, 7032338), (6, 3516169), (1229, 17166), (2458, 8583), (2861, 7374), (3687, 5722)]