2670066

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{21191}}^1$

素因数の和:21206

約数の個数: 24

約数和(自身を含む): 6611904

約数和(自身を除く): 3941838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 21191, 42382, 63573, 127146, 148337, 190719, 296674, 381438, 445011, 890022, 1335033, 2670066]

約数ペア:

[(1, 2670066), (2, 1335033), (3, 890022), (6, 445011), (7, 381438), (9, 296674), (14, 190719), (18, 148337), (21, 127146), (42, 63573), (63, 42382), (126, 21191)]