2940377938

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{6571}}^1\times {\mathrm{6047}}^1$

素因数の和:12657

約数の個数: 16

約数和(自身を含む): 4531209984

約数和(自身を除く): 1590832046

約数列:

[1, 2, 37, 74, 6047, 6571, 12094, 13142, 223739, 243127, 447478, 486254, 39734837, 79469674, 1470188969, 2940377938]

約数ペア:

[(1, 2940377938), (2, 1470188969), (37, 79469674), (74, 39734837), (6047, 486254), (6571, 447478), (12094, 243127), (13142, 223739)]