1251844

素因数分解:

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

素因数の和:1275

約数の個数: 24

約数和(自身を含む): 2495808

約数和(自身を除く): 1243964

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 1237, 2474, 4948, 13607, 27214, 28451, 54428, 56902, 113804, 312961, 625922, 1251844]

約数ペア:

[(1, 1251844), (2, 625922), (4, 312961), (11, 113804), (22, 56902), (23, 54428), (44, 28451), (46, 27214), (92, 13607), (253, 4948), (506, 2474), (1012, 1237)]