2391339629

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{329431}}^1$

素因数の和:329516

約数の個数: 16

約数和(自身を含む): 2941168896

約数和(自身を除く): 549829267

約数列:

[1, 7, 17, 61, 119, 427, 1037, 7259, 329431, 2306017, 5600327, 20095291, 39202289, 140667037, 341619947, 2391339629]

約数ペア:

[(1, 2391339629), (7, 341619947), (17, 140667037), (61, 39202289), (119, 20095291), (427, 5600327), (1037, 2306017), (7259, 329431)]