1099796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:551

約数の個数: 24

約数和(自身を含む): 2100000

約数和(自身を除く): 1000204

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 499, 551, 998, 1102, 1996, 2204, 9481, 14471, 18962, 28942, 37924, 57884, 274949, 549898, 1099796]

約数ペア:

[(1, 1099796), (2, 549898), (4, 274949), (19, 57884), (29, 37924), (38, 28942), (58, 18962), (76, 14471), (116, 9481), (499, 2204), (551, 1996), (998, 1102)]