488605894

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{2113}}^1$

素因数の和:2404

約数の個数: 32

約数和(自身を含む): 852364800

約数和(自身を除く): 363758906

約数列:

[1, 2, 7, 14, 83, 166, 199, 398, 581, 1162, 1393, 2113, 2786, 4226, 14791, 16517, 29582, 33034, 115619, 175379, 231238, 350758, 420487, 840974, 1227653, 2455306, 2943409, 5886818, 34900421, 69800842, 244302947, 488605894]

約数ペア:

[(1, 488605894), (2, 244302947), (7, 69800842), (14, 34900421), (83, 5886818), (166, 2943409), (199, 2455306), (398, 1227653), (581, 840974), (1162, 420487), (1393, 350758), (2113, 231238), (2786, 175379), (4226, 115619), (14791, 33034), (16517, 29582)]