2013224339

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{1786357}}^1$

素因数の和:1786394

約数の個数: 12

約数和(自身を含む): 2443737744

約数和(自身を除く): 430513405

約数列:

[1, 7, 23, 49, 161, 1127, 1786357, 12504499, 41086211, 87531493, 287603477, 2013224339]

約数ペア:

[(1, 2013224339), (7, 287603477), (23, 87531493), (49, 41086211), (161, 12504499), (1127, 1786357)]