2631867

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5449}}^1$

素因数の和:5482

約数の個数: 16

約数和(自身を含む): 4185600

約数和(自身を除く): 1553733

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 5449, 16347, 38143, 114429, 125327, 375981, 877289, 2631867]

約数ペア:

[(1, 2631867), (3, 877289), (7, 375981), (21, 125327), (23, 114429), (69, 38143), (161, 16347), (483, 5449)]