4921850

素因数分解:

$2^1\times 5^2\times {\mathrm{173}}^1\times {\mathrm{569}}^1$

素因数の和:754

約数の個数: 24

約数和(自身を含む): 9223740

約数和(自身を除く): 4301890

約数列:

[1, 2, 5, 10, 25, 50, 173, 346, 569, 865, 1138, 1730, 2845, 4325, 5690, 8650, 14225, 28450, 98437, 196874, 492185, 984370, 2460925, 4921850]

約数ペア:

[(1, 4921850), (2, 2460925), (5, 984370), (10, 492185), (25, 196874), (50, 98437), (173, 28450), (346, 14225), (569, 8650), (865, 5690), (1138, 4325), (1730, 2845)]