2149256562

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{571}}^1\times {\mathrm{2441}}^1$

素因数の和:3274

約数の個数: 32

約数和(自身を含む): 4324567104

約数和(自身を除く): 2175310542

約数列:

[1, 2, 3, 6, 257, 514, 571, 771, 1142, 1542, 1713, 2441, 3426, 4882, 7323, 14646, 146747, 293494, 440241, 627337, 880482, 1254674, 1393811, 1882011, 2787622, 3764022, 4181433, 8362866, 358209427, 716418854, 1074628281, 2149256562]

約数ペア:

[(1, 2149256562), (2, 1074628281), (3, 716418854), (6, 358209427), (257, 8362866), (514, 4181433), (571, 3764022), (771, 2787622), (1142, 1882011), (1542, 1393811), (1713, 1254674), (2441, 880482), (3426, 627337), (4882, 440241), (7323, 293494), (14646, 146747)]