4920961668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1583321}}^1$

素因数の和:1583372

約数の個数: 48

約数和(自身を含む): 13477236864

約数和(自身を除く): 8556275196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 1583321, 3166642, 4749963, 6333284, 9499926, 11083247, 18999852, 22166494, 33249741, 44332988, 58582877, 66499482, 117165754, 132998964, 175748631, 234331508, 351497262, 410080139, 702994524, 820160278, 1230240417, 1640320556, 2460480834, 4920961668]

約数ペア:

[(1, 4920961668), (2, 2460480834), (3, 1640320556), (4, 1230240417), (6, 820160278), (7, 702994524), (12, 410080139), (14, 351497262), (21, 234331508), (28, 175748631), (37, 132998964), (42, 117165754), (74, 66499482), (84, 58582877), (111, 44332988), (148, 33249741), (222, 22166494), (259, 18999852), (444, 11083247), (518, 9499926), (777, 6333284), (1036, 4749963), (1554, 3166642), (3108, 1583321)]