3420911998

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{61441}}^1$

素因数の和:61588

約数の個数: 32

約数和(自身を含む): 6069486528

約数和(自身を除く): 2648574530

約数列:

[1, 2, 7, 14, 41, 82, 97, 194, 287, 574, 679, 1358, 3977, 7954, 27839, 55678, 61441, 122882, 430087, 860174, 2519081, 5038162, 5959777, 11919554, 17633567, 35267134, 41718439, 83436878, 244350857, 488701714, 1710455999, 3420911998]

約数ペア:

[(1, 3420911998), (2, 1710455999), (7, 488701714), (14, 244350857), (41, 83436878), (82, 41718439), (97, 35267134), (194, 17633567), (287, 11919554), (574, 5959777), (679, 5038162), (1358, 2519081), (3977, 860174), (7954, 430087), (27839, 122882), (55678, 61441)]