3949792

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1$

素因数の和:264

約数の個数: 72

約数和(自身を含む): 9911160

約数和(自身を除く): 5961368

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 229, 308, 352, 392, 458, 539, 616, 784, 916, 1078, 1232, 1568, 1603, 1832, 2156, 2464, 2519, 3206, 3664, 4312, 5038, 6412, 7328, 8624, 10076, 11221, 12824, 17248, 17633, 20152, 22442, 25648, 35266, 40304, 44884, 51296, 70532, 80608, 89768, 123431, 141064, 179536, 246862, 282128, 359072, 493724, 564256, 987448, 1974896, 3949792]

約数ペア:

[(1, 3949792), (2, 1974896), (4, 987448), (7, 564256), (8, 493724), (11, 359072), (14, 282128), (16, 246862), (22, 179536), (28, 141064), (32, 123431), (44, 89768), (49, 80608), (56, 70532), (77, 51296), (88, 44884), (98, 40304), (112, 35266), (154, 25648), (176, 22442), (196, 20152), (224, 17633), (229, 17248), (308, 12824), (352, 11221), (392, 10076), (458, 8624), (539, 7328), (616, 6412), (784, 5038), (916, 4312), (1078, 3664), (1232, 3206), (1568, 2519), (1603, 2464), (1832, 2156)]