10253278

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{643}}^1$

素因数の和:736

約数の個数: 32

約数和(自身を含む): 18918144

約数和(自身を除く): 8664866

約数列:

[1, 2, 7, 14, 17, 34, 67, 119, 134, 238, 469, 643, 938, 1139, 1286, 2278, 4501, 7973, 9002, 10931, 15946, 21862, 43081, 76517, 86162, 153034, 301567, 603134, 732377, 1464754, 5126639, 10253278]

約数ペア:

[(1, 10253278), (2, 5126639), (7, 1464754), (14, 732377), (17, 603134), (34, 301567), (67, 153034), (119, 86162), (134, 76517), (238, 43081), (469, 21862), (643, 15946), (938, 10931), (1139, 9002), (1286, 7973), (2278, 4501)]