423605212

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{16529}}^1$

素因数の和:16725

約数の個数: 24

約数和(自身を含む): 763686000

約数和(自身を除く): 340080788

約数列:

[1, 2, 4, 43, 86, 149, 172, 298, 596, 6407, 12814, 16529, 25628, 33058, 66116, 710747, 1421494, 2462821, 2842988, 4925642, 9851284, 105901303, 211802606, 423605212]

約数ペア:

[(1, 423605212), (2, 211802606), (4, 105901303), (43, 9851284), (86, 4925642), (149, 2842988), (172, 2462821), (298, 1421494), (596, 710747), (6407, 66116), (12814, 33058), (16529, 25628)]