889392

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2647}}^1$

素因数の和:2665

約数の個数: 40

約数和(自身を含む): 2626816

約数和(自身を除く): 1737424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2647, 5294, 7941, 10588, 15882, 18529, 21176, 31764, 37058, 42352, 55587, 63528, 74116, 111174, 127056, 148232, 222348, 296464, 444696, 889392]

約数ペア:

[(1, 889392), (2, 444696), (3, 296464), (4, 222348), (6, 148232), (7, 127056), (8, 111174), (12, 74116), (14, 63528), (16, 55587), (21, 42352), (24, 37058), (28, 31764), (42, 21176), (48, 18529), (56, 15882), (84, 10588), (112, 7941), (168, 5294), (336, 2647)]