12016340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{85831}}^1$

素因数の和:85847

約数の個数: 24

約数和(自身を含む): 28839552

約数和(自身を除く): 16823212

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 85831, 171662, 343324, 429155, 600817, 858310, 1201634, 1716620, 2403268, 3004085, 6008170, 12016340]

約数ペア:

[(1, 12016340), (2, 6008170), (4, 3004085), (5, 2403268), (7, 1716620), (10, 1201634), (14, 858310), (20, 600817), (28, 429155), (35, 343324), (70, 171662), (140, 85831)]