858606146

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{103}}^1\times {\mathrm{7879}}^1$

素因数の和:8030

約数の個数: 24

約数和(自身を含む): 1359583680

約数和(自身を除く): 500977534

約数列:

[1, 2, 23, 46, 103, 206, 529, 1058, 2369, 4738, 7879, 15758, 54487, 108974, 181217, 362434, 811537, 1623074, 4167991, 8335982, 18665351, 37330702, 429303073, 858606146]

約数ペア:

[(1, 858606146), (2, 429303073), (23, 37330702), (46, 18665351), (103, 8335982), (206, 4167991), (529, 1623074), (1058, 811537), (2369, 362434), (4738, 181217), (7879, 108974), (15758, 54487)]