2445794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4951}}^1$

素因数の和:4985

約数の個数: 16

約数和(自身を含む): 4159680

約数和(自身を除く): 1713886

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 4951, 9902, 64363, 94069, 128726, 188138, 1222897, 2445794]

約数ペア:

[(1, 2445794), (2, 1222897), (13, 188138), (19, 128726), (26, 94069), (38, 64363), (247, 9902), (494, 4951)]