9738898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 16676352

約数和(自身を除く): 6937454

約数列:

[1, 2, 13, 26, 31, 43, 62, 86, 281, 403, 559, 562, 806, 1118, 1333, 2666, 3653, 7306, 8711, 12083, 17329, 17422, 24166, 34658, 113243, 157079, 226486, 314158, 374573, 749146, 4869449, 9738898]

約数ペア:

[(1, 9738898), (2, 4869449), (13, 749146), (26, 374573), (31, 314158), (43, 226486), (62, 157079), (86, 113243), (281, 34658), (403, 24166), (559, 17422), (562, 17329), (806, 12083), (1118, 8711), (1333, 7306), (2666, 3653)]