904811988

素因数分解:

$2^2\times 3^1\times {\mathrm{7481}}^1\times {\mathrm{10079}}^1$

素因数の和:17567

約数の個数: 24

約数和(自身を含む): 2111719680

約数和(自身を除く): 1206907692

約数列:

[1, 2, 3, 4, 6, 12, 7481, 10079, 14962, 20158, 22443, 29924, 30237, 40316, 44886, 60474, 89772, 120948, 75400999, 150801998, 226202997, 301603996, 452405994, 904811988]

約数ペア:

[(1, 904811988), (2, 452405994), (3, 301603996), (4, 226202997), (6, 150801998), (12, 75400999), (7481, 120948), (10079, 89772), (14962, 60474), (20158, 44886), (22443, 40316), (29924, 30237)]