4190728318

素因数分解:

$2^1\times 7^1\times {\mathrm{2797}}^1\times {\mathrm{107021}}^1$

素因数の和:109827

約数の個数: 16

約数和(自身を含む): 7186741344

約数和(自身を除く): 2996013026

約数列:

[1, 2, 7, 14, 2797, 5594, 19579, 39158, 107021, 214042, 749147, 1498294, 299337737, 598675474, 2095364159, 4190728318]

約数ペア:

[(1, 4190728318), (2, 2095364159), (7, 598675474), (14, 299337737), (2797, 1498294), (5594, 749147), (19579, 214042), (39158, 107021)]