7214922

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2803}}^1$

素因数の和:2835

約数の個数: 48

約数和(自身を含む): 18371808

約数和(自身を除く): 11156886

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 2803, 5606, 8409, 16818, 25227, 30833, 36439, 50454, 61666, 72878, 92499, 109317, 184998, 218634, 277497, 327951, 400829, 554994, 655902, 801658, 1202487, 2404974, 3607461, 7214922]

約数ペア:

[(1, 7214922), (2, 3607461), (3, 2404974), (6, 1202487), (9, 801658), (11, 655902), (13, 554994), (18, 400829), (22, 327951), (26, 277497), (33, 218634), (39, 184998), (66, 109317), (78, 92499), (99, 72878), (117, 61666), (143, 50454), (198, 36439), (234, 30833), (286, 25227), (429, 16818), (858, 8409), (1287, 5606), (2574, 2803)]