4931945

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:760

約数の個数: 16

約数和(自身を含む): 6248448

約数和(自身を除く): 1316503

約数列:

[1, 5, 31, 47, 155, 235, 677, 1457, 3385, 7285, 20987, 31819, 104935, 159095, 986389, 4931945]

約数ペア:

[(1, 4931945), (5, 986389), (31, 159095), (47, 104935), (155, 31819), (235, 20987), (677, 7285), (1457, 3385)]