9427876

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{6529}}^1$

素因数の和:6571

約数の個数: 18

約数和(自身を含む): 17415510

約数和(自身を除く): 7987634

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 6529, 13058, 26116, 124051, 248102, 496204, 2356969, 4713938, 9427876]

約数ペア:

[(1, 9427876), (2, 4713938), (4, 2356969), (19, 496204), (38, 248102), (76, 124051), (361, 26116), (722, 13058), (1444, 6529)]