1830794126

素因数分解:

$2^1\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{126839}}^1$

素因数の和:127879

約数の個数: 16

約数和(自身を含む): 3141573120

約数和(自身を除く): 1310778994

約数列:

[1, 2, 7, 14, 1031, 2062, 7217, 14434, 126839, 253678, 887873, 1775746, 130771009, 261542018, 915397063, 1830794126]

約数ペア:

[(1, 1830794126), (2, 915397063), (7, 261542018), (14, 130771009), (1031, 1775746), (2062, 887873), (7217, 253678), (14434, 126839)]