2774563393

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{161059}}^1$

素因数の和:161196

約数の個数: 16

約数和(自身を含む): 3339740160

約数和(自身を除く): 565176767

約数列:

[1, 7, 23, 107, 161, 749, 2461, 17227, 161059, 1127413, 3704357, 17233313, 25930499, 120633191, 396366199, 2774563393]

約数ペア:

[(1, 2774563393), (7, 396366199), (23, 120633191), (107, 25930499), (161, 17233313), (749, 3704357), (2461, 1127413), (17227, 161059)]