4067105

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4007}}^1$

素因数の和:4048

約数の個数: 16

約数和(自身を含む): 5771520

約数和(自身を除く): 1704415

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 4007, 20035, 28049, 116203, 140245, 581015, 813421, 4067105]

約数ペア:

[(1, 4067105), (5, 813421), (7, 581015), (29, 140245), (35, 116203), (145, 28049), (203, 20035), (1015, 4007)]