6407210

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 11956032

約数和(自身を除く): 5548822

約数列:

[1, 2, 5, 10, 67, 73, 131, 134, 146, 262, 335, 365, 655, 670, 730, 1310, 4891, 8777, 9563, 9782, 17554, 19126, 24455, 43885, 47815, 48910, 87770, 95630, 640721, 1281442, 3203605, 6407210]

約数ペア:

[(1, 6407210), (2, 3203605), (5, 1281442), (10, 640721), (67, 95630), (73, 87770), (131, 48910), (134, 47815), (146, 43885), (262, 24455), (335, 19126), (365, 17554), (655, 9782), (670, 9563), (730, 8777), (1310, 4891)]