789052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 1532160

約数和(自身を除く): 743108

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 227, 316, 454, 869, 908, 1738, 2497, 3476, 4994, 9988, 17933, 35866, 71732, 197263, 394526, 789052]

約数ペア:

[(1, 789052), (2, 394526), (4, 197263), (11, 71732), (22, 35866), (44, 17933), (79, 9988), (158, 4994), (227, 3476), (316, 2497), (454, 1738), (869, 908)]