6740328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{757}}^1$

素因数の和:826

約数の個数: 64

約数和(自身を含む): 19647360

約数和(自身を除く): 12907032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 757, 1113, 1272, 1484, 1514, 2226, 2271, 2968, 3028, 4452, 4542, 5299, 6056, 8904, 9084, 10598, 15897, 18168, 21196, 31794, 40121, 42392, 63588, 80242, 120363, 127176, 160484, 240726, 280847, 320968, 481452, 561694, 842541, 962904, 1123388, 1685082, 2246776, 3370164, 6740328]

約数ペア:

[(1, 6740328), (2, 3370164), (3, 2246776), (4, 1685082), (6, 1123388), (7, 962904), (8, 842541), (12, 561694), (14, 481452), (21, 320968), (24, 280847), (28, 240726), (42, 160484), (53, 127176), (56, 120363), (84, 80242), (106, 63588), (159, 42392), (168, 40121), (212, 31794), (318, 21196), (371, 18168), (424, 15897), (636, 10598), (742, 9084), (757, 8904), (1113, 6056), (1272, 5299), (1484, 4542), (1514, 4452), (2226, 3028), (2271, 2968)]