907193722

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{11743}}^1$

素因数の和:11890

約数の個数: 24

約数和(自身を含む): 1449726336

約数和(自身を除く): 542532614

約数列:

[1, 2, 19, 38, 107, 214, 361, 722, 2033, 4066, 11743, 23486, 38627, 77254, 223117, 446234, 1256501, 2513002, 4239223, 8478446, 23873519, 47747038, 453596861, 907193722]

約数ペア:

[(1, 907193722), (2, 453596861), (19, 47747038), (38, 23873519), (107, 8478446), (214, 4239223), (361, 2513002), (722, 1256501), (2033, 446234), (4066, 223117), (11743, 77254), (23486, 38627)]