29143142

素因数分解:

$2^1\times 7^2\times {\mathrm{347}}^1\times {\mathrm{857}}^1$

素因数の和:1220

約数の個数: 24

約数和(自身を含む): 51057864

約数和(自身を除く): 21914722

約数列:

[1, 2, 7, 14, 49, 98, 347, 694, 857, 1714, 2429, 4858, 5999, 11998, 17003, 34006, 41993, 83986, 297379, 594758, 2081653, 4163306, 14571571, 29143142]

約数ペア:

[(1, 29143142), (2, 14571571), (7, 4163306), (14, 2081653), (49, 594758), (98, 297379), (347, 83986), (694, 41993), (857, 34006), (1714, 17003), (2429, 11998), (4858, 5999)]