3872348648

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1686563}}^1$

素因数の和:1686617

約数の個数: 32

約数和(自身を含む): 8500282560

約数和(自身を除く): 4627933912

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 1686563, 3373126, 6746252, 11805941, 13492504, 23611882, 47223764, 69149083, 94447528, 138298166, 276596332, 484043581, 553192664, 968087162, 1936174324, 3872348648]

約数ペア:

[(1, 3872348648), (2, 1936174324), (4, 968087162), (7, 553192664), (8, 484043581), (14, 276596332), (28, 138298166), (41, 94447528), (56, 69149083), (82, 47223764), (164, 23611882), (287, 13492504), (328, 11805941), (574, 6746252), (1148, 3373126), (2296, 1686563)]