322531468

素因数分解:

$2^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{27361}}^1$

素因数の和:27793

約数の個数: 24

約数和(自身を含む): 646618784

約数和(自身を除く): 324087316

約数列:

[1, 2, 4, 7, 14, 28, 421, 842, 1684, 2947, 5894, 11788, 27361, 54722, 109444, 191527, 383054, 766108, 11518981, 23037962, 46075924, 80632867, 161265734, 322531468]

約数ペア:

[(1, 322531468), (2, 161265734), (4, 80632867), (7, 46075924), (14, 23037962), (28, 11518981), (421, 766108), (842, 383054), (1684, 191527), (2947, 109444), (5894, 54722), (11788, 27361)]