8487418

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{953}}^1$

素因数の和:1089

約数の個数: 16

約数和(自身を含む): 13130856

約数和(自身を除く): 4643438

約数列:

[1, 2, 61, 73, 122, 146, 953, 1906, 4453, 8906, 58133, 69569, 116266, 139138, 4243709, 8487418]

約数ペア:

[(1, 8487418), (2, 4243709), (61, 139138), (73, 116266), (122, 69569), (146, 58133), (953, 8906), (1906, 4453)]