7666736

素因数分解:

$2^4\times 7^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1$

素因数の和:167

約数の個数: 80

約数和(自身を含む): 19046400

約数和(自身を除く): 11379664

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 127, 154, 176, 196, 254, 308, 343, 392, 508, 539, 616, 686, 784, 889, 1016, 1078, 1232, 1372, 1397, 1778, 2032, 2156, 2744, 2794, 3556, 3773, 4312, 5488, 5588, 6223, 7112, 7546, 8624, 9779, 11176, 12446, 14224, 15092, 19558, 22352, 24892, 30184, 39116, 43561, 49784, 60368, 68453, 78232, 87122, 99568, 136906, 156464, 174244, 273812, 348488, 479171, 547624, 696976, 958342, 1095248, 1916684, 3833368, 7666736]

約数ペア:

[(1, 7666736), (2, 3833368), (4, 1916684), (7, 1095248), (8, 958342), (11, 696976), (14, 547624), (16, 479171), (22, 348488), (28, 273812), (44, 174244), (49, 156464), (56, 136906), (77, 99568), (88, 87122), (98, 78232), (112, 68453), (127, 60368), (154, 49784), (176, 43561), (196, 39116), (254, 30184), (308, 24892), (343, 22352), (392, 19558), (508, 15092), (539, 14224), (616, 12446), (686, 11176), (784, 9779), (889, 8624), (1016, 7546), (1078, 7112), (1232, 6223), (1372, 5588), (1397, 5488), (1778, 4312), (2032, 3773), (2156, 3556), (2744, 2794)]