84690494

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{27127}}^1$

素因数の和:27359

約数の個数: 16

約数和(自身を含む): 145840128

約数和(自身を除く): 61149634

約数列:

[1, 2, 7, 14, 223, 446, 1561, 3122, 27127, 54254, 189889, 379778, 6049321, 12098642, 42345247, 84690494]

約数ペア:

[(1, 84690494), (2, 42345247), (7, 12098642), (14, 6049321), (223, 379778), (446, 189889), (1561, 54254), (3122, 27127)]