1254642

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{3121}}^1$

素因数の和:3193

約数の個数: 16

約数和(自身を含む): 2547552

約数和(自身を除く): 1292910

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 3121, 6242, 9363, 18726, 209107, 418214, 627321, 1254642]

約数ペア:

[(1, 1254642), (2, 627321), (3, 418214), (6, 209107), (67, 18726), (134, 9363), (201, 6242), (402, 3121)]