4075430

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3209}}^1$

素因数の和:3343

約数の個数: 16

約数和(自身を含む): 7395840

約数和(自身を除く): 3320410

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 3209, 6418, 16045, 32090, 407543, 815086, 2037715, 4075430]

約数ペア:

[(1, 4075430), (2, 2037715), (5, 815086), (10, 407543), (127, 32090), (254, 16045), (635, 6418), (1270, 3209)]