2785756

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{577}}^1$

素因数の和:669

約数の個数: 24

約数和(自身を含む): 5243616

約数和(自身を除く): 2457860

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 577, 1154, 1207, 2308, 2414, 4828, 9809, 19618, 39236, 40967, 81934, 163868, 696439, 1392878, 2785756]

約数ペア:

[(1, 2785756), (2, 1392878), (4, 696439), (17, 163868), (34, 81934), (68, 40967), (71, 39236), (142, 19618), (284, 9809), (577, 4828), (1154, 2414), (1207, 2308)]