2502570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1$

素因数の和:735

約数の個数: 64

約数和(自身を含む): 7278336

約数和(自身を除く): 4775766

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 701, 714, 1190, 1402, 1785, 2103, 3505, 3570, 4206, 4907, 7010, 9814, 10515, 11917, 14721, 21030, 23834, 24535, 29442, 35751, 49070, 59585, 71502, 73605, 83419, 119170, 147210, 166838, 178755, 250257, 357510, 417095, 500514, 834190, 1251285, 2502570]

約数ペア:

[(1, 2502570), (2, 1251285), (3, 834190), (5, 500514), (6, 417095), (7, 357510), (10, 250257), (14, 178755), (15, 166838), (17, 147210), (21, 119170), (30, 83419), (34, 73605), (35, 71502), (42, 59585), (51, 49070), (70, 35751), (85, 29442), (102, 24535), (105, 23834), (119, 21030), (170, 14721), (210, 11917), (238, 10515), (255, 9814), (357, 7010), (510, 4907), (595, 4206), (701, 3570), (714, 3505), (1190, 2103), (1402, 1785)]