6438342

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 48

約数和(自身を含む): 14146560

約数和(自身を除く): 7708218

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 79, 94, 102, 141, 158, 237, 282, 289, 474, 578, 799, 867, 1343, 1598, 1734, 2397, 2686, 3713, 4029, 4794, 7426, 8058, 11139, 13583, 22278, 22831, 27166, 40749, 45662, 63121, 68493, 81498, 126242, 136986, 189363, 378726, 1073057, 2146114, 3219171, 6438342]

約数ペア:

[(1, 6438342), (2, 3219171), (3, 2146114), (6, 1073057), (17, 378726), (34, 189363), (47, 136986), (51, 126242), (79, 81498), (94, 68493), (102, 63121), (141, 45662), (158, 40749), (237, 27166), (282, 22831), (289, 22278), (474, 13583), (578, 11139), (799, 8058), (867, 7426), (1343, 4794), (1598, 4029), (1734, 3713), (2397, 2686)]