7791084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:779

約数の個数: 72

約数和(自身を含む): 23063040

約数和(自身を除く): 15271956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 719, 774, 903, 1204, 1438, 1548, 1806, 2157, 2709, 2876, 3612, 4314, 5033, 5418, 6471, 8628, 10066, 10836, 12942, 15099, 20132, 25884, 30198, 30917, 45297, 60396, 61834, 90594, 92751, 123668, 181188, 185502, 216419, 278253, 371004, 432838, 556506, 649257, 865676, 1113012, 1298514, 1947771, 2597028, 3895542, 7791084]

約数ペア:

[(1, 7791084), (2, 3895542), (3, 2597028), (4, 1947771), (6, 1298514), (7, 1113012), (9, 865676), (12, 649257), (14, 556506), (18, 432838), (21, 371004), (28, 278253), (36, 216419), (42, 185502), (43, 181188), (63, 123668), (84, 92751), (86, 90594), (126, 61834), (129, 60396), (172, 45297), (252, 30917), (258, 30198), (301, 25884), (387, 20132), (516, 15099), (602, 12942), (719, 10836), (774, 10066), (903, 8628), (1204, 6471), (1438, 5418), (1548, 5033), (1806, 4314), (2157, 3612), (2709, 2876)]