6565804

素因数分解:

$2^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:398

約数の個数: 36

約数和(自身を含む): 13518120

約数和(自身を除く): 6952316

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 139, 196, 241, 278, 482, 556, 964, 973, 1687, 1946, 3374, 3892, 6748, 6811, 11809, 13622, 23618, 27244, 33499, 47236, 66998, 133996, 234493, 468986, 937972, 1641451, 3282902, 6565804]

約数ペア:

[(1, 6565804), (2, 3282902), (4, 1641451), (7, 937972), (14, 468986), (28, 234493), (49, 133996), (98, 66998), (139, 47236), (196, 33499), (241, 27244), (278, 23618), (482, 13622), (556, 11809), (964, 6811), (973, 6748), (1687, 3892), (1946, 3374)]