7434442

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{631}}^1$

素因数の和:813

約数の個数: 16

約数和(自身を含む): 11512512

約数和(自身を除く): 4078070

約数列:

[1, 2, 43, 86, 137, 274, 631, 1262, 5891, 11782, 27133, 54266, 86447, 172894, 3717221, 7434442]

約数ペア:

[(1, 7434442), (2, 3717221), (43, 172894), (86, 86447), (137, 54266), (274, 27133), (631, 11782), (1262, 5891)]