1879604

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 3437448

約数和(自身を除く): 1557844

約数列:

[1, 2, 4, 41, 73, 82, 146, 157, 164, 292, 314, 628, 2993, 5986, 6437, 11461, 11972, 12874, 22922, 25748, 45844, 469901, 939802, 1879604]

約数ペア:

[(1, 1879604), (2, 939802), (4, 469901), (41, 45844), (73, 25748), (82, 22922), (146, 12874), (157, 11972), (164, 11461), (292, 6437), (314, 5986), (628, 2993)]