8042628

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:249

約数の個数: 72

約数和(自身を含む): 21450240

約数和(自身を除く): 13407612

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 121, 132, 174, 191, 242, 319, 348, 363, 382, 484, 573, 638, 726, 764, 957, 1146, 1276, 1452, 1914, 2101, 2292, 3509, 3828, 4202, 5539, 6303, 7018, 8404, 10527, 11078, 12606, 14036, 16617, 21054, 22156, 23111, 25212, 33234, 42108, 46222, 60929, 66468, 69333, 92444, 121858, 138666, 182787, 243716, 277332, 365574, 670219, 731148, 1340438, 2010657, 2680876, 4021314, 8042628]

約数ペア:

[(1, 8042628), (2, 4021314), (3, 2680876), (4, 2010657), (6, 1340438), (11, 731148), (12, 670219), (22, 365574), (29, 277332), (33, 243716), (44, 182787), (58, 138666), (66, 121858), (87, 92444), (116, 69333), (121, 66468), (132, 60929), (174, 46222), (191, 42108), (242, 33234), (319, 25212), (348, 23111), (363, 22156), (382, 21054), (484, 16617), (573, 14036), (638, 12606), (726, 11078), (764, 10527), (957, 8404), (1146, 7018), (1276, 6303), (1452, 5539), (1914, 4202), (2101, 3828), (2292, 3509)]