2605414

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1249}}^1$

素因数の和:1407

約数の個数: 16

約数和(自身を含む): 4500000

約数和(自身を除く): 1894586

約数列:

[1, 2, 7, 14, 149, 298, 1043, 1249, 2086, 2498, 8743, 17486, 186101, 372202, 1302707, 2605414]

約数ペア:

[(1, 2605414), (2, 1302707), (7, 372202), (14, 186101), (149, 17486), (298, 8743), (1043, 2498), (1249, 2086)]