4042703042

素因数分解:

$2^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{344177}}^1$

素因数の和:345025

約数の個数: 16

約数和(自身を含む): 6938628480

約数和(自身を除く): 2895925438

約数列:

[1, 2, 7, 14, 839, 1678, 5873, 11746, 344177, 688354, 2409239, 4818478, 288764503, 577529006, 2021351521, 4042703042]

約数ペア:

[(1, 4042703042), (2, 2021351521), (7, 577529006), (14, 288764503), (839, 4818478), (1678, 2409239), (5873, 688354), (11746, 344177)]