7708806

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{317}}^1$

素因数の和:525

約数の個数: 48

約数和(自身を含む): 19247904

約数和(自身を除く): 11539098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 193, 317, 386, 579, 634, 951, 1158, 1351, 1737, 1902, 2219, 2702, 2853, 3474, 4053, 4438, 5706, 6657, 8106, 12159, 13314, 19971, 24318, 39942, 61181, 122362, 183543, 367086, 428267, 550629, 856534, 1101258, 1284801, 2569602, 3854403, 7708806]

約数ペア:

[(1, 7708806), (2, 3854403), (3, 2569602), (6, 1284801), (7, 1101258), (9, 856534), (14, 550629), (18, 428267), (21, 367086), (42, 183543), (63, 122362), (126, 61181), (193, 39942), (317, 24318), (386, 19971), (579, 13314), (634, 12159), (951, 8106), (1158, 6657), (1351, 5706), (1737, 4438), (1902, 4053), (2219, 3474), (2702, 2853)]