6647956

素因数分解:

$2^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1019}}^1$

素因数の和:1263

約数の個数: 24

約数和(自身を含む): 13366080

約数和(自身を除く): 6718124

約数列:

[1, 2, 4, 7, 14, 28, 233, 466, 932, 1019, 1631, 2038, 3262, 4076, 6524, 7133, 14266, 28532, 237427, 474854, 949708, 1661989, 3323978, 6647956]

約数ペア:

[(1, 6647956), (2, 3323978), (4, 1661989), (7, 949708), (14, 474854), (28, 237427), (233, 28532), (466, 14266), (932, 7133), (1019, 6524), (1631, 4076), (2038, 3262)]