2016287749

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{401}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 2393321472

約数和(自身を除く): 377033723

約数列:

[1, 7, 67, 71, 151, 401, 469, 497, 1057, 2807, 4757, 10117, 10721, 26867, 28471, 33299, 60551, 70819, 75047, 188069, 199297, 423857, 718307, 1907557, 4056917, 4299121, 5028149, 13352899, 28398419, 30093847, 288041107, 2016287749]

約数ペア:

[(1, 2016287749), (7, 288041107), (67, 30093847), (71, 28398419), (151, 13352899), (401, 5028149), (469, 4299121), (497, 4056917), (1057, 1907557), (2807, 718307), (4757, 423857), (10117, 199297), (10721, 188069), (26867, 75047), (28471, 70819), (33299, 60551)]