556901706

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1307281}}^1$

素因数の和:1307357

約数の個数: 16

約数和(自身を含む): 1129491648

約数和(自身を除く): 572589942

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 1307281, 2614562, 3921843, 7843686, 92816951, 185633902, 278450853, 556901706]

約数ペア:

[(1, 556901706), (2, 278450853), (3, 185633902), (6, 92816951), (71, 7843686), (142, 3921843), (213, 2614562), (426, 1307281)]