3805984

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1307}}^1$

素因数の和:1337

約数の個数: 48

約数和(自身を含む): 9229248

約数和(自身を除く): 5423264

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1307, 1456, 2614, 2912, 5228, 9149, 10456, 16991, 18298, 20912, 33982, 36596, 41824, 67964, 73192, 118937, 135928, 146384, 237874, 271856, 292768, 475748, 543712, 951496, 1902992, 3805984]

約数ペア:

[(1, 3805984), (2, 1902992), (4, 951496), (7, 543712), (8, 475748), (13, 292768), (14, 271856), (16, 237874), (26, 146384), (28, 135928), (32, 118937), (52, 73192), (56, 67964), (91, 41824), (104, 36596), (112, 33982), (182, 20912), (208, 18298), (224, 16991), (364, 10456), (416, 9149), (728, 5228), (1307, 2912), (1456, 2614)]