1427834436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{395303}}^1$

素因数の和:395360

約数の個数: 48

約数和(自身を含む): 3896116224

約数和(自身を除く): 2468281788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 395303, 790606, 1185909, 1581212, 2371818, 2767121, 4743636, 5534242, 8301363, 11068484, 16602726, 16998029, 33205452, 33996058, 50994087, 67992116, 101988174, 118986203, 203976348, 237972406, 356958609, 475944812, 713917218, 1427834436]

約数ペア:

[(1, 1427834436), (2, 713917218), (3, 475944812), (4, 356958609), (6, 237972406), (7, 203976348), (12, 118986203), (14, 101988174), (21, 67992116), (28, 50994087), (42, 33996058), (43, 33205452), (84, 16998029), (86, 16602726), (129, 11068484), (172, 8301363), (258, 5534242), (301, 4743636), (516, 2767121), (602, 2371818), (903, 1581212), (1204, 1185909), (1806, 790606), (3612, 395303)]