2002465801

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{1318279}}^1$

素因数の和:1318324

約数の個数: 12

約数和(自身を含む): 2404542720

約数和(自身を除く): 402076919

約数列:

[1, 7, 31, 49, 217, 1519, 1318279, 9227953, 40866649, 64595671, 286066543, 2002465801]

約数ペア:

[(1, 2002465801), (7, 286066543), (31, 64595671), (49, 40866649), (217, 9227953), (1519, 1318279)]