1427794310

素因数分解:

$2^1\times 5^1\times {\mathrm{2161}}^1\times {\mathrm{66071}}^1$

素因数の和:68239

約数の個数: 16

約数和(自身を含む): 2571257952

約数和(自身を除く): 1143463642

約数列:

[1, 2, 5, 10, 2161, 4322, 10805, 21610, 66071, 132142, 330355, 660710, 142779431, 285558862, 713897155, 1427794310]

約数ペア:

[(1, 1427794310), (2, 713897155), (5, 285558862), (10, 142779431), (2161, 660710), (4322, 330355), (10805, 132142), (21610, 66071)]