89374894

素因数分解:

$2^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{28123}}^1$

素因数の和:28359

約数の個数: 16

約数和(自身を含む): 153894528

約数和(自身を除く): 64519634

約数列:

[1, 2, 7, 14, 227, 454, 1589, 3178, 28123, 56246, 196861, 393722, 6383921, 12767842, 44687447, 89374894]

約数ペア:

[(1, 89374894), (2, 44687447), (7, 12767842), (14, 6383921), (227, 393722), (454, 196861), (1589, 56246), (3178, 28123)]