323561404

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{4969}}^1$

素因数の和:5269

約数の個数: 24

約数和(自身を含む): 576679040

約数和(自身を除く): 253117636

約数列:

[1, 2, 4, 73, 146, 223, 292, 446, 892, 4969, 9938, 16279, 19876, 32558, 65116, 362737, 725474, 1108087, 1450948, 2216174, 4432348, 80890351, 161780702, 323561404]

約数ペア:

[(1, 323561404), (2, 161780702), (4, 80890351), (73, 4432348), (146, 2216174), (223, 1450948), (292, 1108087), (446, 725474), (892, 362737), (4969, 65116), (9938, 32558), (16279, 19876)]