3941185

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:624

約数の個数: 16

約数和(自身を含む): 4995072

約数和(自身を除く): 1053887

約数列:

[1, 5, 31, 47, 155, 235, 541, 1457, 2705, 7285, 16771, 25427, 83855, 127135, 788237, 3941185]

約数ペア:

[(1, 3941185), (5, 788237), (31, 127135), (47, 83855), (155, 25427), (235, 16771), (541, 7285), (1457, 2705)]