7632681

素因数分解:

$3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:533

約数の個数: 24

約数和(自身を含む): 11956320

約数和(自身を除く): 4323639

約数列:

[1, 3, 7, 21, 49, 137, 147, 379, 411, 959, 1137, 2653, 2877, 6713, 7959, 18571, 20139, 51923, 55713, 155769, 363461, 1090383, 2544227, 7632681]

約数ペア:

[(1, 7632681), (3, 2544227), (7, 1090383), (21, 363461), (49, 155769), (137, 55713), (147, 51923), (379, 20139), (411, 18571), (959, 7959), (1137, 6713), (2653, 2877)]