817494

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:196

約数の個数: 32

約数和(自身を含む): 1762560

約数和(自身を除く): 945066

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 101, 114, 142, 202, 213, 303, 426, 606, 1349, 1919, 2698, 3838, 4047, 5757, 7171, 8094, 11514, 14342, 21513, 43026, 136249, 272498, 408747, 817494]

約数ペア:

[(1, 817494), (2, 408747), (3, 272498), (6, 136249), (19, 43026), (38, 21513), (57, 14342), (71, 11514), (101, 8094), (114, 7171), (142, 5757), (202, 4047), (213, 3838), (303, 2698), (426, 1919), (606, 1349)]