6906340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{49331}}^1$

素因数の和:49347

約数の個数: 24

約数和(自身を含む): 16575552

約数和(自身を除く): 9669212

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 49331, 98662, 197324, 246655, 345317, 493310, 690634, 986620, 1381268, 1726585, 3453170, 6906340]

約数ペア:

[(1, 6906340), (2, 3453170), (4, 1726585), (5, 1381268), (7, 986620), (10, 690634), (14, 493310), (20, 345317), (28, 246655), (35, 197324), (70, 98662), (140, 49331)]