7205742

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{4127}}^1$

素因数の和:4232

約数の個数: 24

約数和(自身を含む): 15777216

約数和(自身を除く): 8571474

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 4127, 8254, 12381, 24762, 37143, 74286, 400319, 800638, 1200957, 2401914, 3602871, 7205742]

約数ペア:

[(1, 7205742), (2, 3602871), (3, 2401914), (6, 1200957), (9, 800638), (18, 400319), (97, 74286), (194, 37143), (291, 24762), (582, 12381), (873, 8254), (1746, 4127)]