2984144

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{4549}}^1$

素因数の和:4598

約数の個数: 20

約数和(自身を含む): 5924100

約数和(自身を除く): 2939956

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 4549, 9098, 18196, 36392, 72784, 186509, 373018, 746036, 1492072, 2984144]

約数ペア:

[(1, 2984144), (2, 1492072), (4, 746036), (8, 373018), (16, 186509), (41, 72784), (82, 36392), (164, 18196), (328, 9098), (656, 4549)]