9622690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12497}}^1$

素因数の和:12522

約数の個数: 32

約数和(自身を含む): 21596544

約数和(自身を除く): 11973854

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 12497, 24994, 62485, 87479, 124970, 137467, 174958, 274934, 437395, 687335, 874790, 962269, 1374670, 1924538, 4811345, 9622690]

約数ペア:

[(1, 9622690), (2, 4811345), (5, 1924538), (7, 1374670), (10, 962269), (11, 874790), (14, 687335), (22, 437395), (35, 274934), (55, 174958), (70, 137467), (77, 124970), (110, 87479), (154, 62485), (385, 24994), (770, 12497)]