426787004

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{100943}}^1$

素因数の和:101105

約数の個数: 24

約数和(自身を含む): 859235328

約数和(自身を除く): 432448324

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 100943, 201886, 403772, 706601, 1413202, 2826404, 15242393, 30484786, 60969572, 106696751, 213393502, 426787004]

約数ペア:

[(1, 426787004), (2, 213393502), (4, 106696751), (7, 60969572), (14, 30484786), (28, 15242393), (151, 2826404), (302, 1413202), (604, 706601), (1057, 403772), (2114, 201886), (4228, 100943)]