2796402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{479}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 6451200

約数和(自身を除く): 3654798

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 479, 834, 958, 973, 1437, 1946, 2874, 2919, 3353, 5838, 6706, 10059, 20118, 66581, 133162, 199743, 399486, 466067, 932134, 1398201, 2796402]

約数ペア:

[(1, 2796402), (2, 1398201), (3, 932134), (6, 466067), (7, 399486), (14, 199743), (21, 133162), (42, 66581), (139, 20118), (278, 10059), (417, 6706), (479, 5838), (834, 3353), (958, 2919), (973, 2874), (1437, 1946)]