3254776

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:81

約数の個数: 72

約数和(自身を含む): 7818120

約数和(自身を除く): 4563344

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 49, 56, 76, 92, 98, 133, 152, 161, 184, 196, 266, 322, 361, 392, 437, 532, 644, 722, 874, 931, 1064, 1127, 1288, 1444, 1748, 1862, 2254, 2527, 2888, 3059, 3496, 3724, 4508, 5054, 6118, 7448, 8303, 9016, 10108, 12236, 16606, 17689, 20216, 21413, 24472, 33212, 35378, 42826, 58121, 66424, 70756, 85652, 116242, 141512, 171304, 232484, 406847, 464968, 813694, 1627388, 3254776]

約数ペア:

[(1, 3254776), (2, 1627388), (4, 813694), (7, 464968), (8, 406847), (14, 232484), (19, 171304), (23, 141512), (28, 116242), (38, 85652), (46, 70756), (49, 66424), (56, 58121), (76, 42826), (92, 35378), (98, 33212), (133, 24472), (152, 21413), (161, 20216), (184, 17689), (196, 16606), (266, 12236), (322, 10108), (361, 9016), (392, 8303), (437, 7448), (532, 6118), (644, 5054), (722, 4508), (874, 3724), (931, 3496), (1064, 3059), (1127, 2888), (1288, 2527), (1444, 2254), (1748, 1862)]