10890796

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12547}}^1$

素因数の和:12589

約数の個数: 24

約数和(自身を含む): 22486016

約数和(自身を除く): 11595220

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 12547, 25094, 50188, 87829, 175658, 351316, 388957, 777914, 1555828, 2722699, 5445398, 10890796]

約数ペア:

[(1, 10890796), (2, 5445398), (4, 2722699), (7, 1555828), (14, 777914), (28, 388957), (31, 351316), (62, 175658), (124, 87829), (217, 50188), (434, 25094), (868, 12547)]