386327886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{9473}}^1$

素因数の和:10456

約数の個数: 32

約数和(自身を含む): 884037888

約数和(自身を除く): 497710002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 971, 1942, 2913, 5826, 6797, 9473, 13594, 18946, 20391, 28419, 40782, 56838, 66311, 132622, 198933, 397866, 9198283, 18396566, 27594849, 55189698, 64387981, 128775962, 193163943, 386327886]

約数ペア:

[(1, 386327886), (2, 193163943), (3, 128775962), (6, 64387981), (7, 55189698), (14, 27594849), (21, 18396566), (42, 9198283), (971, 397866), (1942, 198933), (2913, 132622), (5826, 66311), (6797, 56838), (9473, 40782), (13594, 28419), (18946, 20391)]