2856002

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1321}}^1$

素因数の和:1393

約数の個数: 16

約数和(自身を含む): 4568832

約数和(自身を除く): 1712830

約数列:

[1, 2, 23, 46, 47, 94, 1081, 1321, 2162, 2642, 30383, 60766, 62087, 124174, 1428001, 2856002]

約数ペア:

[(1, 2856002), (2, 1428001), (23, 124174), (46, 62087), (47, 60766), (94, 30383), (1081, 2642), (1321, 2162)]