978003852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{41141}}^1$

素因数の和:41438

約数の個数: 48

約数和(自身を含む): 2617289472

約数和(自身を除く): 1639285620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 283, 566, 849, 1132, 1698, 1981, 3396, 3962, 5943, 7924, 11886, 23772, 41141, 82282, 123423, 164564, 246846, 287987, 493692, 575974, 863961, 1151948, 1727922, 3455844, 11642903, 23285806, 34928709, 46571612, 69857418, 81500321, 139714836, 163000642, 244500963, 326001284, 489001926, 978003852]

約数ペア:

[(1, 978003852), (2, 489001926), (3, 326001284), (4, 244500963), (6, 163000642), (7, 139714836), (12, 81500321), (14, 69857418), (21, 46571612), (28, 34928709), (42, 23285806), (84, 11642903), (283, 3455844), (566, 1727922), (849, 1151948), (1132, 863961), (1698, 575974), (1981, 493692), (3396, 287987), (3962, 246846), (5943, 164564), (7924, 123423), (11886, 82282), (23772, 41141)]