2979256

素因数分解:

$2^3\times 7^1\times {\mathrm{53201}}^1$

素因数の和:53214

約数の個数: 16

約数和(自身を含む): 6384240

約数和(自身を除く): 3404984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 53201, 106402, 212804, 372407, 425608, 744814, 1489628, 2979256]

約数ペア:

[(1, 2979256), (2, 1489628), (4, 744814), (7, 425608), (8, 372407), (14, 212804), (28, 106402), (56, 53201)]