2807198

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:499

約数の個数: 16

約数和(自身を含む): 4362336

約数和(自身を除く): 1555138

約数列:

[1, 2, 53, 71, 106, 142, 373, 746, 3763, 7526, 19769, 26483, 39538, 52966, 1403599, 2807198]

約数ペア:

[(1, 2807198), (2, 1403599), (53, 52966), (71, 39538), (106, 26483), (142, 19769), (373, 7526), (746, 3763)]