7450385

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:784

約数の個数: 16

約数和(自身を含む): 9372672

約数和(自身を除く): 1922287

約数列:

[1, 5, 31, 71, 155, 355, 677, 2201, 3385, 11005, 20987, 48067, 104935, 240335, 1490077, 7450385]

約数ペア:

[(1, 7450385), (5, 1490077), (31, 240335), (71, 104935), (155, 48067), (355, 20987), (677, 11005), (2201, 3385)]