8397888870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{701}}^1\times {\mathrm{57047}}^1$

素因数の和:57765

約数の個数: 64

約数和(自身を含む): 23067472896

約数和(自身を除く): 14669584026

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 701, 1402, 2103, 3505, 4206, 4907, 7010, 9814, 10515, 14721, 21030, 24535, 29442, 49070, 57047, 73605, 114094, 147210, 171141, 285235, 342282, 399329, 570470, 798658, 855705, 1197987, 1711410, 1996645, 2395974, 3993290, 5989935, 11979870, 39989947, 79979894, 119969841, 199949735, 239939682, 279929629, 399899470, 559859258, 599849205, 839788887, 1199698410, 1399648145, 1679577774, 2799296290, 4198944435, 8397888870]

約数ペア:

[(1, 8397888870), (2, 4198944435), (3, 2799296290), (5, 1679577774), (6, 1399648145), (7, 1199698410), (10, 839788887), (14, 599849205), (15, 559859258), (21, 399899470), (30, 279929629), (35, 239939682), (42, 199949735), (70, 119969841), (105, 79979894), (210, 39989947), (701, 11979870), (1402, 5989935), (2103, 3993290), (3505, 2395974), (4206, 1996645), (4907, 1711410), (7010, 1197987), (9814, 855705), (10515, 798658), (14721, 570470), (21030, 399329), (24535, 342282), (29442, 285235), (49070, 171141), (57047, 147210), (73605, 114094)]