2031782011

素因数分解:

$7^2\times {\mathrm{659}}^1\times {\mathrm{62921}}^1$

素因数の和:63594

約数の個数: 12

約数和(自身を含む): 2367125640

約数和(自身を除く): 335343629

約数列:

[1, 7, 49, 659, 4613, 32291, 62921, 440447, 3083129, 41464939, 290254573, 2031782011]

約数ペア:

[(1, 2031782011), (7, 290254573), (49, 41464939), (659, 3083129), (4613, 440447), (32291, 62921)]