4989992161

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{23993}}^1$

素因数の和:24121

約数の個数: 32

約数和(自身を含む): 6477228288

約数和(自身を除く): 1487236127

約数列:

[1, 7, 11, 37, 73, 77, 259, 407, 511, 803, 2701, 2849, 5621, 18907, 23993, 29711, 167951, 207977, 263923, 887741, 1751489, 1847461, 6214187, 9765151, 12260423, 19266379, 64805093, 68356057, 134864653, 453635651, 712856023, 4989992161]

約数ペア:

[(1, 4989992161), (7, 712856023), (11, 453635651), (37, 134864653), (73, 68356057), (77, 64805093), (259, 19266379), (407, 12260423), (511, 9765151), (803, 6214187), (2701, 1847461), (2849, 1751489), (5621, 887741), (18907, 263923), (23993, 207977), (29711, 167951)]