1292844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{15391}}^1$

素因数の和:15405

約数の個数: 24

約数和(自身を含む): 3447808

約数和(自身を除く): 2154964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 15391, 30782, 46173, 61564, 92346, 107737, 184692, 215474, 323211, 430948, 646422, 1292844]

約数ペア:

[(1, 1292844), (2, 646422), (3, 430948), (4, 323211), (6, 215474), (7, 184692), (12, 107737), (14, 92346), (21, 61564), (28, 46173), (42, 30782), (84, 15391)]