2622758

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:391

約数の個数: 16

約数和(自身を含む): 4062960

約数和(自身を除く): 1440202

約数列:

[1, 2, 53, 106, 109, 218, 227, 454, 5777, 11554, 12031, 24062, 24743, 49486, 1311379, 2622758]

約数ペア:

[(1, 2622758), (2, 1311379), (53, 49486), (106, 24743), (109, 24062), (218, 12031), (227, 11554), (454, 5777)]