2709666

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{139}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 6400800

約数和(自身を除く): 3691134

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 139, 171, 278, 342, 361, 417, 513, 722, 834, 1026, 1083, 1251, 2166, 2502, 2641, 3249, 3753, 5282, 6498, 7506, 7923, 9747, 15846, 19494, 23769, 47538, 50179, 71307, 100358, 142614, 150537, 301074, 451611, 903222, 1354833, 2709666]

約数ペア:

[(1, 2709666), (2, 1354833), (3, 903222), (6, 451611), (9, 301074), (18, 150537), (19, 142614), (27, 100358), (38, 71307), (54, 50179), (57, 47538), (114, 23769), (139, 19494), (171, 15846), (278, 9747), (342, 7923), (361, 7506), (417, 6498), (513, 5282), (722, 3753), (834, 3249), (1026, 2641), (1083, 2502), (1251, 2166)]