6681906

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1607}}^1$

素因数の和:1636

約数の個数: 64

約数和(自身を含む): 18524160

約数和(自身を除く): 11842254

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 1607, 2079, 3214, 4158, 4821, 9642, 11249, 14463, 17677, 22498, 28926, 33747, 35354, 43389, 53031, 67494, 86778, 101241, 106062, 123739, 159093, 202482, 247478, 303723, 318186, 371217, 477279, 607446, 742434, 954558, 1113651, 2227302, 3340953, 6681906]

約数ペア:

[(1, 6681906), (2, 3340953), (3, 2227302), (6, 1113651), (7, 954558), (9, 742434), (11, 607446), (14, 477279), (18, 371217), (21, 318186), (22, 303723), (27, 247478), (33, 202482), (42, 159093), (54, 123739), (63, 106062), (66, 101241), (77, 86778), (99, 67494), (126, 53031), (154, 43389), (189, 35354), (198, 33747), (231, 28926), (297, 22498), (378, 17677), (462, 14463), (594, 11249), (693, 9642), (1386, 4821), (1607, 4158), (2079, 3214)]