2210728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{733}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 4624200

約数和(自身を除く): 2413472

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 733, 754, 1466, 1508, 2932, 3016, 5864, 9529, 19058, 21257, 38116, 42514, 76232, 85028, 170056, 276341, 552682, 1105364, 2210728]

約数ペア:

[(1, 2210728), (2, 1105364), (4, 552682), (8, 276341), (13, 170056), (26, 85028), (29, 76232), (52, 42514), (58, 38116), (104, 21257), (116, 19058), (232, 9529), (377, 5864), (733, 3016), (754, 2932), (1466, 1508)]