8379130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2143}}^1$

素因数の和:2190

約数の個数: 32

約数和(自身を含む): 16671744

約数和(自身を除く): 8292614

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 2143, 3910, 4286, 10715, 21430, 36431, 49289, 72862, 98578, 182155, 246445, 364310, 492890, 837913, 1675826, 4189565, 8379130]

約数ペア:

[(1, 8379130), (2, 4189565), (5, 1675826), (10, 837913), (17, 492890), (23, 364310), (34, 246445), (46, 182155), (85, 98578), (115, 72862), (170, 49289), (230, 36431), (391, 21430), (782, 10715), (1955, 4286), (2143, 3910)]