5561946

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:185

約数の個数: 80

約数和(自身を含む): 14229600

約数和(自身を除く): 8667654

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 114, 117, 139, 162, 171, 234, 247, 278, 342, 351, 417, 494, 513, 702, 741, 834, 1026, 1053, 1251, 1482, 1539, 1807, 2106, 2223, 2502, 2641, 3078, 3614, 3753, 4446, 5282, 5421, 6669, 7506, 7923, 10842, 11259, 13338, 15846, 16263, 20007, 22518, 23769, 32526, 34333, 40014, 47538, 48789, 68666, 71307, 97578, 102999, 142614, 146367, 205998, 213921, 292734, 308997, 427842, 617994, 926991, 1853982, 2780973, 5561946]

約数ペア:

[(1, 5561946), (2, 2780973), (3, 1853982), (6, 926991), (9, 617994), (13, 427842), (18, 308997), (19, 292734), (26, 213921), (27, 205998), (38, 146367), (39, 142614), (54, 102999), (57, 97578), (78, 71307), (81, 68666), (114, 48789), (117, 47538), (139, 40014), (162, 34333), (171, 32526), (234, 23769), (247, 22518), (278, 20007), (342, 16263), (351, 15846), (417, 13338), (494, 11259), (513, 10842), (702, 7923), (741, 7506), (834, 6669), (1026, 5421), (1053, 5282), (1251, 4446), (1482, 3753), (1539, 3614), (1807, 3078), (2106, 2641), (2223, 2502)]