1812468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{21577}}^1$

素因数の和:21591

約数の個数: 24

約数和(自身を含む): 4833472

約数和(自身を除く): 3021004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 21577, 43154, 64731, 86308, 129462, 151039, 258924, 302078, 453117, 604156, 906234, 1812468]

約数ペア:

[(1, 1812468), (2, 906234), (3, 604156), (4, 453117), (6, 302078), (7, 258924), (12, 151039), (14, 129462), (21, 86308), (28, 64731), (42, 43154), (84, 21577)]