6778674

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 17510400

約数和(自身を除く): 10731726

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 79, 126, 158, 189, 227, 237, 378, 454, 474, 553, 681, 711, 1106, 1362, 1422, 1589, 1659, 2043, 2133, 3178, 3318, 4086, 4266, 4767, 4977, 6129, 9534, 9954, 12258, 14301, 14931, 17933, 28602, 29862, 35866, 42903, 53799, 85806, 107598, 125531, 161397, 251062, 322794, 376593, 484191, 753186, 968382, 1129779, 2259558, 3389337, 6778674]

約数ペア:

[(1, 6778674), (2, 3389337), (3, 2259558), (6, 1129779), (7, 968382), (9, 753186), (14, 484191), (18, 376593), (21, 322794), (27, 251062), (42, 161397), (54, 125531), (63, 107598), (79, 85806), (126, 53799), (158, 42903), (189, 35866), (227, 29862), (237, 28602), (378, 17933), (454, 14931), (474, 14301), (553, 12258), (681, 9954), (711, 9534), (1106, 6129), (1362, 4977), (1422, 4767), (1589, 4266), (1659, 4086), (2043, 3318), (2133, 3178)]