9742474

素因数分解:

$2^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1117}}^1$

素因数の和:1222

約数の個数: 24

約数和(自身を含む): 17206020

約数和(自身を除く): 7463546

約数列:

[1, 2, 7, 14, 49, 89, 98, 178, 623, 1117, 1246, 2234, 4361, 7819, 8722, 15638, 54733, 99413, 109466, 198826, 695891, 1391782, 4871237, 9742474]

約数ペア:

[(1, 9742474), (2, 4871237), (7, 1391782), (14, 695891), (49, 198826), (89, 109466), (98, 99413), (178, 54733), (623, 15638), (1117, 8722), (1246, 7819), (2234, 4361)]