6809628

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:371

約数の個数: 72

約数和(自身を含む): 19043472

約数和(自身を除く): 12233844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 313, 444, 518, 588, 626, 777, 939, 1036, 1252, 1554, 1813, 1878, 2191, 3108, 3626, 3756, 4382, 5439, 6573, 7252, 8764, 10878, 11581, 13146, 15337, 21756, 23162, 26292, 30674, 34743, 46011, 46324, 61348, 69486, 81067, 92022, 138972, 162134, 184044, 243201, 324268, 486402, 567469, 972804, 1134938, 1702407, 2269876, 3404814, 6809628]

約数ペア:

[(1, 6809628), (2, 3404814), (3, 2269876), (4, 1702407), (6, 1134938), (7, 972804), (12, 567469), (14, 486402), (21, 324268), (28, 243201), (37, 184044), (42, 162134), (49, 138972), (74, 92022), (84, 81067), (98, 69486), (111, 61348), (147, 46324), (148, 46011), (196, 34743), (222, 30674), (259, 26292), (294, 23162), (313, 21756), (444, 15337), (518, 13146), (588, 11581), (626, 10878), (777, 8764), (939, 7252), (1036, 6573), (1252, 5439), (1554, 4382), (1813, 3756), (1878, 3626), (2191, 3108)]