279329762

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{877}}^1\times {\mathrm{2243}}^1$

素因数の和:3193

約数の個数: 16

約数和(自身を含む): 425570112

約数和(自身を除く): 146240350

約数列:

[1, 2, 71, 142, 877, 1754, 2243, 4486, 62267, 124534, 159253, 318506, 1967111, 3934222, 139664881, 279329762]

約数ペア:

[(1, 279329762), (2, 139664881), (71, 3934222), (142, 1967111), (877, 318506), (1754, 159253), (2243, 124534), (4486, 62267)]