2854583.00000000

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 48384000

約数和(自身を除く): 28620606

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 41, 42, 46, 69, 82, 123, 138, 161, 246, 287, 322, 483, 499, 574, 861, 943, 966, 998, 1497, 1722, 1886, 2829, 2994, 3493, 5658, 6601, 6986, 10479, 11477, 13202, 19803, 20459, 20958, 22954, 34431, 39606, 40918, 61377, 68862, 80339, 122754, 143213, 160678, 241017, 286426, 429639, 470557, 482034, 859278, 941114, 1411671, 2823342, 3293899, 6587798, 9881697, 19763394]

約数ペア:

[(1, 19763394), (2, 9881697), (3, 6587798), (6, 3293899), (7, 2823342), (14, 1411671), (21, 941114), (23, 859278), (41, 482034), (42, 470557), (46, 429639), (69, 286426), (82, 241017), (123, 160678), (138, 143213), (161, 122754), (246, 80339), (287, 68862), (322, 61377), (483, 40918), (499, 39606), (574, 34431), (861, 22954), (943, 20958), (966, 20459), (998, 19803), (1497, 13202), (1722, 11477), (1886, 10479), (2829, 6986), (2994, 6601), (3493, 5658)]