557332132

素因数分解:

$2^2\times 7^1\times {\mathrm{2857}}^1\times {\mathrm{6967}}^1$

素因数の和:9835

約数の個数: 24

約数和(自身を含む): 1115214464

約数和(自身を除く): 557882332

約数列:

[1, 2, 4, 7, 14, 28, 2857, 5714, 6967, 11428, 13934, 19999, 27868, 39998, 48769, 79996, 97538, 195076, 19904719, 39809438, 79618876, 139333033, 278666066, 557332132]

約数ペア:

[(1, 557332132), (2, 278666066), (4, 139333033), (7, 79618876), (14, 39809438), (28, 19904719), (2857, 195076), (5714, 97538), (6967, 79996), (11428, 48769), (13934, 39998), (19999, 27868)]