1165808

素因数分解:

$2^4\times 7^2\times {\mathrm{1487}}^1$

素因数の和:1509

約数の個数: 30

約数和(自身を含む): 2629296

約数和(自身を除く): 1463488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1487, 2974, 5948, 10409, 11896, 20818, 23792, 41636, 72863, 83272, 145726, 166544, 291452, 582904, 1165808]

約数ペア:

[(1, 1165808), (2, 582904), (4, 291452), (7, 166544), (8, 145726), (14, 83272), (16, 72863), (28, 41636), (49, 23792), (56, 20818), (98, 11896), (112, 10409), (196, 5948), (392, 2974), (784, 1487)]