504284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 982128

約数和(自身を除く): 477844

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 157, 292, 314, 628, 803, 1606, 1727, 3212, 3454, 6908, 11461, 22922, 45844, 126071, 252142, 504284]

約数ペア:

[(1, 504284), (2, 252142), (4, 126071), (11, 45844), (22, 22922), (44, 11461), (73, 6908), (146, 3454), (157, 3212), (292, 1727), (314, 1606), (628, 803)]