124282718

素因数分解:

$2^1\times 7^2\times {\mathrm{571}}^1\times {\mathrm{2221}}^1$

素因数の和:2808

約数の個数: 24

約数和(自身を含む): 217338264

約数和(自身を除く): 93055546

約数列:

[1, 2, 7, 14, 49, 98, 571, 1142, 2221, 3997, 4442, 7994, 15547, 27979, 31094, 55958, 108829, 217658, 1268191, 2536382, 8877337, 17754674, 62141359, 124282718]

約数ペア:

[(1, 124282718), (2, 62141359), (7, 17754674), (14, 8877337), (49, 2536382), (98, 1268191), (571, 217658), (1142, 108829), (2221, 55958), (3997, 31094), (4442, 27979), (7994, 15547)]