1427507906

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{143873}}^1$

素因数の和:143938

約数の個数: 24

約数和(自身を含む): 2411040492

約数和(自身を除く): 983532586

約数列:

[1, 2, 11, 22, 41, 82, 121, 242, 451, 902, 4961, 9922, 143873, 287746, 1582603, 3165206, 5898793, 11797586, 17408633, 34817266, 64886723, 129773446, 713753953, 1427507906]

約数ペア:

[(1, 1427507906), (2, 713753953), (11, 129773446), (22, 64886723), (41, 34817266), (82, 17408633), (121, 11797586), (242, 5898793), (451, 3165206), (902, 1582603), (4961, 287746), (9922, 143873)]