3826288

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{2687}}^1$

素因数の和:2784

約数の個数: 20

約数和(自身を含む): 7499520

約数和(自身を除く): 3673232

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 2687, 5374, 10748, 21496, 42992, 239143, 478286, 956572, 1913144, 3826288]

約数ペア:

[(1, 3826288), (2, 1913144), (4, 956572), (8, 478286), (16, 239143), (89, 42992), (178, 21496), (356, 10748), (712, 5374), (1424, 2687)]