4298728

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2647}}^1$

素因数の和:2689

約数の個数: 32

約数和(自身を含む): 9532800

約数和(自身を除く): 5234072

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 2647, 5294, 10588, 18529, 21176, 37058, 74116, 76763, 148232, 153526, 307052, 537341, 614104, 1074682, 2149364, 4298728]

約数ペア:

[(1, 4298728), (2, 2149364), (4, 1074682), (7, 614104), (8, 537341), (14, 307052), (28, 153526), (29, 148232), (56, 76763), (58, 74116), (116, 37058), (203, 21176), (232, 18529), (406, 10588), (812, 5294), (1624, 2647)]