4235413

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:197

約数の個数: 24

約数和(自身を含む): 5442360

約数和(自身を除く): 1206947

約数列:

[1, 7, 13, 49, 61, 91, 109, 427, 637, 763, 793, 1417, 2989, 5341, 5551, 6649, 9919, 38857, 46543, 69433, 86437, 325801, 605059, 4235413]

約数ペア:

[(1, 4235413), (7, 605059), (13, 325801), (49, 86437), (61, 69433), (91, 46543), (109, 38857), (427, 9919), (637, 6649), (763, 5551), (793, 5341), (1417, 2989)]