4381506

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{1979}}^1$

素因数の和:2031

約数の個数: 32

約数和(自身を含む): 9979200

約数和(自身を除く): 5597694

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 1979, 2214, 3958, 5937, 11874, 17811, 35622, 53433, 81139, 106866, 162278, 243417, 486834, 730251, 1460502, 2190753, 4381506]

約数ペア:

[(1, 4381506), (2, 2190753), (3, 1460502), (6, 730251), (9, 486834), (18, 243417), (27, 162278), (41, 106866), (54, 81139), (82, 53433), (123, 35622), (246, 17811), (369, 11874), (738, 5937), (1107, 3958), (1979, 2214)]