2017473976

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{318817}}^1$

素因数の和:318943

約数の個数: 32

約数和(自身を含む): 4361430240

約数和(自身を除く): 2343956264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 6328, 318817, 637634, 1275268, 2231719, 2550536, 4463438, 8926876, 17853752, 36026321, 72052642, 144105284, 252184247, 288210568, 504368494, 1008736988, 2017473976]

約数ペア:

[(1, 2017473976), (2, 1008736988), (4, 504368494), (7, 288210568), (8, 252184247), (14, 144105284), (28, 72052642), (56, 36026321), (113, 17853752), (226, 8926876), (452, 4463438), (791, 2550536), (904, 2231719), (1582, 1275268), (3164, 637634), (6328, 318817)]