42620606

素因数分解:

$2^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{5981}}^1$

素因数の和:6499

約数の個数: 16

約数和(自身を含む): 73219680

約数和(自身を除く): 30599074

約数列:

[1, 2, 7, 14, 509, 1018, 3563, 5981, 7126, 11962, 41867, 83734, 3044329, 6088658, 21310303, 42620606]

約数ペア:

[(1, 42620606), (2, 21310303), (7, 6088658), (14, 3044329), (509, 83734), (1018, 41867), (3563, 11962), (5981, 7126)]