1681232

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{883}}^1$

素因数の和:915

約数の個数: 40

約数和(自身を含む): 3946176

約数和(自身を除く): 2264944

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 883, 952, 1766, 1904, 3532, 6181, 7064, 12362, 14128, 15011, 24724, 30022, 49448, 60044, 98896, 105077, 120088, 210154, 240176, 420308, 840616, 1681232]

約数ペア:

[(1, 1681232), (2, 840616), (4, 420308), (7, 240176), (8, 210154), (14, 120088), (16, 105077), (17, 98896), (28, 60044), (34, 49448), (56, 30022), (68, 24724), (112, 15011), (119, 14128), (136, 12362), (238, 7064), (272, 6181), (476, 3532), (883, 1904), (952, 1766)]