2251567206

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{1985509}}^1$

素因数の和:1985530

約数の個数: 40

約数和(自身を含む): 5765921040

約数和(自身を除く): 3514353834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 1985509, 3971018, 5956527, 11913054, 13898563, 17869581, 27797126, 35739162, 41695689, 53608743, 83391378, 107217486, 125087067, 160826229, 250174134, 321652458, 375261201, 750522402, 1125783603, 2251567206]

約数ペア:

[(1, 2251567206), (2, 1125783603), (3, 750522402), (6, 375261201), (7, 321652458), (9, 250174134), (14, 160826229), (18, 125087067), (21, 107217486), (27, 83391378), (42, 53608743), (54, 41695689), (63, 35739162), (81, 27797126), (126, 17869581), (162, 13898563), (189, 11913054), (378, 5956527), (567, 3971018), (1134, 1985509)]