2999476004

素因数分解:

$2^2\times 7^3\times {\mathrm{857}}^1\times {\mathrm{2551}}^1$

素因数の和:3433

約数の個数: 48

約数和(自身を含む): 6130924800

約数和(自身を除く): 3131448796

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 857, 1372, 1714, 2551, 3428, 5102, 5999, 10204, 11998, 17857, 23996, 35714, 41993, 71428, 83986, 124999, 167972, 249998, 293951, 499996, 587902, 874993, 1175804, 1749986, 2186207, 3499972, 4372414, 8744828, 15303449, 30606898, 61213796, 107124143, 214248286, 428496572, 749869001, 1499738002, 2999476004]

約数ペア:

[(1, 2999476004), (2, 1499738002), (4, 749869001), (7, 428496572), (14, 214248286), (28, 107124143), (49, 61213796), (98, 30606898), (196, 15303449), (343, 8744828), (686, 4372414), (857, 3499972), (1372, 2186207), (1714, 1749986), (2551, 1175804), (3428, 874993), (5102, 587902), (5999, 499996), (10204, 293951), (11998, 249998), (17857, 167972), (23996, 124999), (35714, 83986), (41993, 71428)]