3117968

素因数分解:

$2^4\times 7^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:160

約数の個数: 60

約数和(自身を含む): 7272972

約数和(自身を除く): 4155004

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 49, 56, 82, 97, 98, 112, 164, 194, 196, 287, 328, 388, 392, 574, 656, 679, 776, 784, 1148, 1358, 1552, 2009, 2296, 2716, 3977, 4018, 4592, 4753, 5432, 7954, 8036, 9506, 10864, 15908, 16072, 19012, 27839, 31816, 32144, 38024, 55678, 63632, 76048, 111356, 194873, 222712, 389746, 445424, 779492, 1558984, 3117968]

約数ペア:

[(1, 3117968), (2, 1558984), (4, 779492), (7, 445424), (8, 389746), (14, 222712), (16, 194873), (28, 111356), (41, 76048), (49, 63632), (56, 55678), (82, 38024), (97, 32144), (98, 31816), (112, 27839), (164, 19012), (194, 16072), (196, 15908), (287, 10864), (328, 9506), (388, 8036), (392, 7954), (574, 5432), (656, 4753), (679, 4592), (776, 4018), (784, 3977), (1148, 2716), (1358, 2296), (1552, 2009)]