340327428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4051517}}^1$

素因数の和:4051531

約数の個数: 24

約数和(自身を含む): 907540032

約数和(自身を除く): 567212604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4051517, 8103034, 12154551, 16206068, 24309102, 28360619, 48618204, 56721238, 85081857, 113442476, 170163714, 340327428]

約数ペア:

[(1, 340327428), (2, 170163714), (3, 113442476), (4, 85081857), (6, 56721238), (7, 48618204), (12, 28360619), (14, 24309102), (21, 16206068), (28, 12154551), (42, 8103034), (84, 4051517)]