4859918781

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{22279}}^1$

素因数の和:22433

約数の個数: 32

約数和(自身を含む): 7058304000

約数和(自身を除く): 2198385219

約数列:

[1, 3, 19, 43, 57, 89, 129, 267, 817, 1691, 2451, 3827, 5073, 11481, 22279, 66837, 72713, 218139, 423301, 957997, 1269903, 1982831, 2873991, 5948493, 18201943, 37673789, 54605829, 85261733, 113021367, 255785199, 1619972927, 4859918781]

約数ペア:

[(1, 4859918781), (3, 1619972927), (19, 255785199), (43, 113021367), (57, 85261733), (89, 54605829), (129, 37673789), (267, 18201943), (817, 5948493), (1691, 2873991), (2451, 1982831), (3827, 1269903), (5073, 957997), (11481, 423301), (22279, 218139), (66837, 72713)]