2890404

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{811}}^1$

素因数の和:838

約数の個数: 60

約数和(自身を含む): 8253168

約数和(自身を除く): 5362764

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 811, 891, 1188, 1622, 1782, 2433, 3244, 3564, 4866, 7299, 8921, 9732, 14598, 17842, 21897, 26763, 29196, 35684, 43794, 53526, 65691, 80289, 87588, 107052, 131382, 160578, 240867, 262764, 321156, 481734, 722601, 963468, 1445202, 2890404]

約数ペア:

[(1, 2890404), (2, 1445202), (3, 963468), (4, 722601), (6, 481734), (9, 321156), (11, 262764), (12, 240867), (18, 160578), (22, 131382), (27, 107052), (33, 87588), (36, 80289), (44, 65691), (54, 53526), (66, 43794), (81, 35684), (99, 29196), (108, 26763), (132, 21897), (162, 17842), (198, 14598), (297, 9732), (324, 8921), (396, 7299), (594, 4866), (811, 3564), (891, 3244), (1188, 2433), (1622, 1782)]