1760783612

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1\times {\mathrm{1993}}^1$

素因数の和:2370

約数の個数: 48

約数和(自身を含む): 3564314880

約数和(自身を除く): 1803531268

約数列:

[1, 2, 4, 7, 14, 28, 139, 227, 278, 454, 556, 908, 973, 1589, 1946, 1993, 3178, 3892, 3986, 6356, 7972, 13951, 27902, 31553, 55804, 63106, 126212, 220871, 277027, 441742, 452411, 554054, 883484, 904822, 1108108, 1809644, 1939189, 3166877, 3878378, 6333754, 7756756, 12667508, 62885129, 125770258, 251540516, 440195903, 880391806, 1760783612]

約数ペア:

[(1, 1760783612), (2, 880391806), (4, 440195903), (7, 251540516), (14, 125770258), (28, 62885129), (139, 12667508), (227, 7756756), (278, 6333754), (454, 3878378), (556, 3166877), (908, 1939189), (973, 1809644), (1589, 1108108), (1946, 904822), (1993, 883484), (3178, 554054), (3892, 452411), (3986, 441742), (6356, 277027), (7972, 220871), (13951, 126212), (27902, 63106), (31553, 55804)]