2503688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1237}}^1$

素因数の和:1277

約数の個数: 32

約数和(自身を含む): 5348160

約数和(自身を除く): 2844472

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 1237, 2024, 2474, 4948, 9896, 13607, 27214, 28451, 54428, 56902, 108856, 113804, 227608, 312961, 625922, 1251844, 2503688]

約数ペア:

[(1, 2503688), (2, 1251844), (4, 625922), (8, 312961), (11, 227608), (22, 113804), (23, 108856), (44, 56902), (46, 54428), (88, 28451), (92, 27214), (184, 13607), (253, 9896), (506, 4948), (1012, 2474), (1237, 2024)]