7271082290

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4879921}}^1$

素因数の和:4880077

約数の個数: 16

約数和(自身を含む): 13175789400

約数和(自身を除く): 5904707110

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 4879921, 9759842, 24399605, 48799210, 727108229, 1454216458, 3635541145, 7271082290]

約数ペア:

[(1, 7271082290), (2, 3635541145), (5, 1454216458), (10, 727108229), (149, 48799210), (298, 24399605), (745, 9759842), (1490, 4879921)]