1717072

素因数分解:

$2^4\times 7^1\times {\mathrm{15331}}^1$

素因数の和:15346

約数の個数: 20

約数和(自身を含む): 3802336

約数和(自身を除く): 2085264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 15331, 30662, 61324, 107317, 122648, 214634, 245296, 429268, 858536, 1717072]

約数ペア:

[(1, 1717072), (2, 858536), (4, 429268), (7, 245296), (8, 214634), (14, 122648), (16, 107317), (28, 61324), (56, 30662), (112, 15331)]