3994506

素因数分解:

$2^1\times 3^2\times {\mathrm{313}}^1\times {\mathrm{709}}^1$

素因数の和:1030

約数の個数: 24

約数和(自身を含む): 8694660

約数和(自身を除く): 4700154

約数列:

[1, 2, 3, 6, 9, 18, 313, 626, 709, 939, 1418, 1878, 2127, 2817, 4254, 5634, 6381, 12762, 221917, 443834, 665751, 1331502, 1997253, 3994506]

約数ペア:

[(1, 3994506), (2, 1997253), (3, 1331502), (6, 665751), (9, 443834), (18, 221917), (313, 12762), (626, 6381), (709, 5634), (939, 4254), (1418, 2817), (1878, 2127)]