2882724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1087}}^1$

素因数の和:1124

約数の個数: 48

約数和(自身を含む): 7676928

約数和(自身を除く): 4794204

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1087, 1326, 2174, 2652, 3261, 4348, 6522, 13044, 14131, 18479, 28262, 36958, 42393, 55437, 56524, 73916, 84786, 110874, 169572, 221748, 240227, 480454, 720681, 960908, 1441362, 2882724]

約数ペア:

[(1, 2882724), (2, 1441362), (3, 960908), (4, 720681), (6, 480454), (12, 240227), (13, 221748), (17, 169572), (26, 110874), (34, 84786), (39, 73916), (51, 56524), (52, 55437), (68, 42393), (78, 36958), (102, 28262), (156, 18479), (204, 14131), (221, 13044), (442, 6522), (663, 4348), (884, 3261), (1087, 2652), (1326, 2174)]