864470342

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1\times {\mathrm{13913}}^1$

素因数の和:14623

約数の個数: 16

約数和(自身を含む): 1326393792

約数和(自身を除く): 461923450

約数列:

[1, 2, 47, 94, 661, 1322, 13913, 27826, 31067, 62134, 653911, 1307822, 9196493, 18392986, 432235171, 864470342]

約数ペア:

[(1, 864470342), (2, 432235171), (47, 18392986), (94, 9196493), (661, 1307822), (1322, 653911), (13913, 62134), (27826, 31067)]