3996016

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{1823}}^1$

素因数の和:1968

約数の個数: 20

約数和(自身を含む): 7803072

約数和(自身を除く): 3807056

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 1823, 2192, 3646, 7292, 14584, 29168, 249751, 499502, 999004, 1998008, 3996016]

約数ペア:

[(1, 3996016), (2, 1998008), (4, 999004), (8, 499502), (16, 249751), (137, 29168), (274, 14584), (548, 7292), (1096, 3646), (1823, 2192)]