2645213.00000000

素因数分解:

$2^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{6121}}^1$

素因数の和:7077

約数の個数: 16

約数和(自身を含む): 139287744

約数和(自身を除く): 58135526

約数列:

[1, 2, 7, 14, 947, 1894, 6121, 6629, 12242, 13258, 42847, 85694, 5796587, 11593174, 40576109, 81152218]

約数ペア:

[(1, 81152218), (2, 40576109), (7, 11593174), (14, 5796587), (947, 85694), (1894, 42847), (6121, 13258), (6629, 12242)]