3923946

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:471

約数の個数: 48

約数和(自身を含む): 9402120

約数和(自身を除く): 5478174

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 234, 246, 369, 409, 533, 738, 818, 1066, 1227, 1599, 2454, 3198, 3681, 4797, 5317, 7362, 9594, 10634, 15951, 16769, 31902, 33538, 47853, 50307, 95706, 100614, 150921, 217997, 301842, 435994, 653991, 1307982, 1961973, 3923946]

約数ペア:

[(1, 3923946), (2, 1961973), (3, 1307982), (6, 653991), (9, 435994), (13, 301842), (18, 217997), (26, 150921), (39, 100614), (41, 95706), (78, 50307), (82, 47853), (117, 33538), (123, 31902), (234, 16769), (246, 15951), (369, 10634), (409, 9594), (533, 7362), (738, 5317), (818, 4797), (1066, 3681), (1227, 3198), (1599, 2454)]