724451316

素因数分解:

$2^2\times 3^1\times {\mathrm{3019}}^1\times {\mathrm{19997}}^1$

素因数の和:23023

約数の個数: 24

約数和(自身を含む): 1691030880

約数和(自身を除く): 966579564

約数列:

[1, 2, 3, 4, 6, 12, 3019, 6038, 9057, 12076, 18114, 19997, 36228, 39994, 59991, 79988, 119982, 239964, 60370943, 120741886, 181112829, 241483772, 362225658, 724451316]

約数ペア:

[(1, 724451316), (2, 362225658), (3, 241483772), (4, 181112829), (6, 120741886), (12, 60370943), (3019, 239964), (6038, 119982), (9057, 79988), (12076, 59991), (18114, 39994), (19997, 36228)]