2491291698

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1303}}^1\times {\mathrm{45523}}^1$

素因数の和:46838

約数の個数: 32

約数和(自身を含む): 5698876416

約数和(自身を除く): 3207584718

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1303, 2606, 3909, 7818, 9121, 18242, 27363, 45523, 54726, 91046, 136569, 273138, 318661, 637322, 955983, 1911966, 59316469, 118632938, 177949407, 355898814, 415215283, 830430566, 1245645849, 2491291698]

約数ペア:

[(1, 2491291698), (2, 1245645849), (3, 830430566), (6, 415215283), (7, 355898814), (14, 177949407), (21, 118632938), (42, 59316469), (1303, 1911966), (2606, 955983), (3909, 637322), (7818, 318661), (9121, 273138), (18242, 136569), (27363, 91046), (45523, 54726)]