1634320366

素因数分解:

$2^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{142189}}^1$

素因数の和:143019

約数の個数: 16

約数和(自身を含む): 2805124320

約数和(自身を除く): 1170803954

約数列:

[1, 2, 7, 14, 821, 1642, 5747, 11494, 142189, 284378, 995323, 1990646, 116737169, 233474338, 817160183, 1634320366]

約数ペア:

[(1, 1634320366), (2, 817160183), (7, 233474338), (14, 116737169), (821, 1990646), (1642, 995323), (5747, 284378), (11494, 142189)]