493780588

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{928159}}^1$

素因数の和:928189

約数の個数: 24

約数和(自身を含む): 1039539200

約数和(自身を除く): 545758612

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 928159, 1856318, 3712636, 6497113, 12994226, 17635021, 25988452, 35270042, 70540084, 123445147, 246890294, 493780588]

約数ペア:

[(1, 493780588), (2, 246890294), (4, 123445147), (7, 70540084), (14, 35270042), (19, 25988452), (28, 17635021), (38, 12994226), (76, 6497113), (133, 3712636), (266, 1856318), (532, 928159)]