7928310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{701}}^1$

素因数の和:753

約数の個数: 64

約数和(自身を含む): 21228480

約数和(自身を除く): 13300170

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 701, 754, 870, 1131, 1402, 1885, 2103, 2262, 3505, 3770, 4206, 5655, 7010, 9113, 10515, 11310, 18226, 20329, 21030, 27339, 40658, 45565, 54678, 60987, 91130, 101645, 121974, 136695, 203290, 264277, 273390, 304935, 528554, 609870, 792831, 1321385, 1585662, 2642770, 3964155, 7928310]

約数ペア:

[(1, 7928310), (2, 3964155), (3, 2642770), (5, 1585662), (6, 1321385), (10, 792831), (13, 609870), (15, 528554), (26, 304935), (29, 273390), (30, 264277), (39, 203290), (58, 136695), (65, 121974), (78, 101645), (87, 91130), (130, 60987), (145, 54678), (174, 45565), (195, 40658), (290, 27339), (377, 21030), (390, 20329), (435, 18226), (701, 11310), (754, 10515), (870, 9113), (1131, 7010), (1402, 5655), (1885, 4206), (2103, 3770), (2262, 3505)]