2463090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 6960384

約数和(自身を除く): 4497294

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 317, 370, 518, 555, 634, 777, 951, 1110, 1295, 1554, 1585, 1902, 2219, 2590, 3170, 3885, 4438, 4755, 6657, 7770, 9510, 11095, 11729, 13314, 22190, 23458, 33285, 35187, 58645, 66570, 70374, 82103, 117290, 164206, 175935, 246309, 351870, 410515, 492618, 821030, 1231545, 2463090]

約数ペア:

[(1, 2463090), (2, 1231545), (3, 821030), (5, 492618), (6, 410515), (7, 351870), (10, 246309), (14, 175935), (15, 164206), (21, 117290), (30, 82103), (35, 70374), (37, 66570), (42, 58645), (70, 35187), (74, 33285), (105, 23458), (111, 22190), (185, 13314), (210, 11729), (222, 11095), (259, 9510), (317, 7770), (370, 6657), (518, 4755), (555, 4438), (634, 3885), (777, 3170), (951, 2590), (1110, 2219), (1295, 1902), (1554, 1585)]