11985708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1471}}^1$

素因数の和:1582

約数の個数: 48

約数和(自身を含む): 32313344

約数和(自身を除く): 20327636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 1471, 2037, 2716, 2942, 4074, 4413, 5884, 8148, 8826, 10297, 17652, 20594, 30891, 41188, 61782, 123564, 142687, 285374, 428061, 570748, 856122, 998809, 1712244, 1997618, 2996427, 3995236, 5992854, 11985708]

約数ペア:

[(1, 11985708), (2, 5992854), (3, 3995236), (4, 2996427), (6, 1997618), (7, 1712244), (12, 998809), (14, 856122), (21, 570748), (28, 428061), (42, 285374), (84, 142687), (97, 123564), (194, 61782), (291, 41188), (388, 30891), (582, 20594), (679, 17652), (1164, 10297), (1358, 8826), (1471, 8148), (2037, 5884), (2716, 4413), (2942, 4074)]