2822384

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{421}}^1$

素因数の和:848

約数の個数: 20

約数和(自身を含む): 5494440

約数和(自身を除く): 2672056

約数列:

[1, 2, 4, 8, 16, 419, 421, 838, 842, 1676, 1684, 3352, 3368, 6704, 6736, 176399, 352798, 705596, 1411192, 2822384]

約数ペア:

[(1, 2822384), (2, 1411192), (4, 705596), (8, 352798), (16, 176399), (419, 6736), (421, 6704), (838, 3368), (842, 3352), (1676, 1684)]