7658905436

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{216917}}^1$

素因数の和:217038

約数の個数: 48

約数和(自身を含む): 16666243776

約数和(自身を除く): 9007338340

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 182, 194, 364, 388, 679, 1261, 1358, 2522, 2716, 5044, 8827, 17654, 35308, 216917, 433834, 867668, 1518419, 2819921, 3036838, 5639842, 6073676, 11279684, 19739447, 21040949, 39478894, 42081898, 78957788, 84163796, 147286643, 273532337, 294573286, 547064674, 589146572, 1094129348, 1914726359, 3829452718, 7658905436]

約数ペア:

[(1, 7658905436), (2, 3829452718), (4, 1914726359), (7, 1094129348), (13, 589146572), (14, 547064674), (26, 294573286), (28, 273532337), (52, 147286643), (91, 84163796), (97, 78957788), (182, 42081898), (194, 39478894), (364, 21040949), (388, 19739447), (679, 11279684), (1261, 6073676), (1358, 5639842), (2522, 3036838), (2716, 2819921), (5044, 1518419), (8827, 867668), (17654, 433834), (35308, 216917)]