31114538

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7433}}^1$

素因数の和:7478

約数の個数: 32

約数和(自身を含む): 59947776

約数和(自身を除く): 28833238

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 7433, 14866, 52031, 96629, 104062, 170959, 193258, 341918, 676403, 1196713, 1352806, 2222467, 2393426, 4444934, 15557269, 31114538]

約数ペア:

[(1, 31114538), (2, 15557269), (7, 4444934), (13, 2393426), (14, 2222467), (23, 1352806), (26, 1196713), (46, 676403), (91, 341918), (161, 193258), (182, 170959), (299, 104062), (322, 96629), (598, 52031), (2093, 14866), (4186, 7433)]