427048818

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{6343}}^1$

素因数の和:6591

約数の個数: 48

約数和(自身を含む): 998038080

約数和(自身を除く): 570989262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 229, 294, 458, 687, 1374, 1603, 3206, 4809, 6343, 9618, 11221, 12686, 19029, 22442, 33663, 38058, 44401, 67326, 88802, 133203, 266406, 310807, 621614, 932421, 1452547, 1864842, 2905094, 4357641, 8715282, 10167829, 20335658, 30503487, 61006974, 71174803, 142349606, 213524409, 427048818]

約数ペア:

[(1, 427048818), (2, 213524409), (3, 142349606), (6, 71174803), (7, 61006974), (14, 30503487), (21, 20335658), (42, 10167829), (49, 8715282), (98, 4357641), (147, 2905094), (229, 1864842), (294, 1452547), (458, 932421), (687, 621614), (1374, 310807), (1603, 266406), (3206, 133203), (4809, 88802), (6343, 67326), (9618, 44401), (11221, 38058), (12686, 33663), (19029, 22442)]