2404415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1$

素因数の和:610

約数の個数: 16

約数和(自身を含む): 3157056

約数和(自身を除く): 752641

約数列:

[1, 5, 13, 65, 71, 355, 521, 923, 2605, 4615, 6773, 33865, 36991, 184955, 480883, 2404415]

約数ペア:

[(1, 2404415), (5, 480883), (13, 184955), (65, 36991), (71, 33865), (355, 6773), (521, 4615), (923, 2605)]