631428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{7517}}^1$

素因数の和:7531

約数の個数: 24

約数和(自身を含む): 1684032

約数和(自身を除く): 1052604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 7517, 15034, 22551, 30068, 45102, 52619, 90204, 105238, 157857, 210476, 315714, 631428]

約数ペア:

[(1, 631428), (2, 315714), (3, 210476), (4, 157857), (6, 105238), (7, 90204), (12, 52619), (14, 45102), (21, 30068), (28, 22551), (42, 15034), (84, 7517)]