3419840

素因数分解:

$2^6\times 5^1\times {\mathrm{10687}}^1$

素因数の和:10704

約数の個数: 28

約数和(自身を含む): 8144256

約数和(自身を除く): 4724416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 10687, 21374, 42748, 53435, 85496, 106870, 170992, 213740, 341984, 427480, 683968, 854960, 1709920, 3419840]

約数ペア:

[(1, 3419840), (2, 1709920), (4, 854960), (5, 683968), (8, 427480), (10, 341984), (16, 213740), (20, 170992), (32, 106870), (40, 85496), (64, 53435), (80, 42748), (160, 21374), (320, 10687)]