2621052

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{3467}}^1$

素因数の和:3487

約数の個数: 48

約数和(自身を含む): 7768320

約数和(自身を除く): 5147268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 3467, 6934, 10401, 13868, 20802, 24269, 31203, 41604, 48538, 62406, 72807, 93609, 97076, 124812, 145614, 187218, 218421, 291228, 374436, 436842, 655263, 873684, 1310526, 2621052]

約数ペア:

[(1, 2621052), (2, 1310526), (3, 873684), (4, 655263), (6, 436842), (7, 374436), (9, 291228), (12, 218421), (14, 187218), (18, 145614), (21, 124812), (27, 97076), (28, 93609), (36, 72807), (42, 62406), (54, 48538), (63, 41604), (84, 31203), (108, 24269), (126, 20802), (189, 13868), (252, 10401), (378, 6934), (756, 3467)]