8157498

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 17318400

約数和(自身を除く): 9160902

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 163, 326, 439, 489, 878, 978, 1317, 2634, 3097, 6194, 8341, 9291, 16682, 18582, 25023, 50046, 71557, 143114, 214671, 429342, 1359583, 2719166, 4078749, 8157498]

約数ペア:

[(1, 8157498), (2, 4078749), (3, 2719166), (6, 1359583), (19, 429342), (38, 214671), (57, 143114), (114, 71557), (163, 50046), (326, 25023), (439, 18582), (489, 16682), (878, 9291), (978, 8341), (1317, 6194), (2634, 3097)]