8979040266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{213786673}}^1$

素因数の和:213786685

約数の個数: 16

約数和(自身を含む): 20523520704

約数和(自身を除く): 11544480438

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 213786673, 427573346, 641360019, 1282720038, 1496506711, 2993013422, 4489520133, 8979040266]

約数ペア:

[(1, 8979040266), (2, 4489520133), (3, 2993013422), (6, 1496506711), (7, 1282720038), (14, 641360019), (21, 427573346), (42, 213786673)]