7029689681

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{1279}}^1\times {\mathrm{21221}}^1$

素因数の和:22544

約数の個数: 16

約数和(自身を含む): 8257904640

約数和(自身を除く): 1228214959

約数列:

[1, 7, 37, 259, 1279, 8953, 21221, 47323, 148547, 331261, 785177, 5496239, 27141659, 189991613, 1004241383, 7029689681]

約数ペア:

[(1, 7029689681), (7, 1004241383), (37, 189991613), (259, 27141659), (1279, 5496239), (8953, 785177), (21221, 331261), (47323, 148547)]