1974896

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1$

素因数の和:262

約数の個数: 60

約数和(自身を含む): 4876920

約数和(自身を除く): 2902024

約数列:

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

約数ペア:

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