274571452

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{317}}^1\times {\mathrm{2741}}^1$

素因数の和:3141

約数の個数: 24

約数和(自身を含む): 488295360

約数和(自身を除く): 213723908

約数列:

[1, 2, 4, 79, 158, 316, 317, 634, 1268, 2741, 5482, 10964, 25043, 50086, 100172, 216539, 433078, 866156, 868897, 1737794, 3475588, 68642863, 137285726, 274571452]

約数ペア:

[(1, 274571452), (2, 137285726), (4, 68642863), (79, 3475588), (158, 1737794), (316, 868897), (317, 866156), (634, 433078), (1268, 216539), (2741, 100172), (5482, 50086), (10964, 25043)]