25071942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{887}}^1$

素因数の和:1572

約数の個数: 32

約数和(自身を含む): 57457152

約数和(自身を除く): 32385210

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 673, 887, 1346, 1774, 2019, 2661, 4038, 4711, 5322, 6209, 9422, 12418, 14133, 18627, 28266, 37254, 596951, 1193902, 1790853, 3581706, 4178657, 8357314, 12535971, 25071942]

約数ペア:

[(1, 25071942), (2, 12535971), (3, 8357314), (6, 4178657), (7, 3581706), (14, 1790853), (21, 1193902), (42, 596951), (673, 37254), (887, 28266), (1346, 18627), (1774, 14133), (2019, 12418), (2661, 9422), (4038, 6209), (4711, 5322)]