405144628

素因数分解:

$2^2\times 7^1\times {\mathrm{1741}}^1\times {\mathrm{8311}}^1$

素因数の和:10063

約数の個数: 24

約数和(自身を含む): 810852224

約数和(自身を除く): 405707596

約数列:

[1, 2, 4, 7, 14, 28, 1741, 3482, 6964, 8311, 12187, 16622, 24374, 33244, 48748, 58177, 116354, 232708, 14469451, 28938902, 57877804, 101286157, 202572314, 405144628]

約数ペア:

[(1, 405144628), (2, 202572314), (4, 101286157), (7, 57877804), (14, 28938902), (28, 14469451), (1741, 232708), (3482, 116354), (6964, 58177), (8311, 48748), (12187, 33244), (16622, 24374)]