2720624

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{7393}}^1$

素因数の和:7424

約数の個数: 20

約数和(自身を含む): 5501136

約数和(自身を除く): 2780512

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 7393, 14786, 29572, 59144, 118288, 170039, 340078, 680156, 1360312, 2720624]

約数ペア:

[(1, 2720624), (2, 1360312), (4, 680156), (8, 340078), (16, 170039), (23, 118288), (46, 59144), (92, 29572), (184, 14786), (368, 7393)]