31975188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{380657}}^1$

素因数の和:380671

約数の個数: 24

約数和(自身を含む): 85267392

約数和(自身を除く): 53292204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 380657, 761314, 1141971, 1522628, 2283942, 2664599, 4567884, 5329198, 7993797, 10658396, 15987594, 31975188]

約数ペア:

[(1, 31975188), (2, 15987594), (3, 10658396), (4, 7993797), (6, 5329198), (7, 4567884), (12, 2664599), (14, 2283942), (21, 1522628), (28, 1141971), (42, 761314), (84, 380657)]