7137828

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 19958400

約数和(自身を除く): 12820572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 43, 53, 54, 58, 86, 87, 106, 108, 116, 129, 159, 172, 174, 212, 258, 261, 318, 348, 387, 477, 516, 522, 636, 774, 783, 954, 1044, 1161, 1247, 1431, 1537, 1548, 1566, 1908, 2279, 2322, 2494, 2862, 3074, 3132, 3741, 4558, 4611, 4644, 4988, 5724, 6148, 6837, 7482, 9116, 9222, 11223, 13674, 13833, 14964, 18444, 20511, 22446, 27348, 27666, 33669, 41022, 41499, 44892, 55332, 61533, 66091, 67338, 82044, 82998, 123066, 132182, 134676, 165996, 198273, 246132, 264364, 396546, 594819, 793092, 1189638, 1784457, 2379276, 3568914, 7137828]

約数ペア:

[(1, 7137828), (2, 3568914), (3, 2379276), (4, 1784457), (6, 1189638), (9, 793092), (12, 594819), (18, 396546), (27, 264364), (29, 246132), (36, 198273), (43, 165996), (53, 134676), (54, 132182), (58, 123066), (86, 82998), (87, 82044), (106, 67338), (108, 66091), (116, 61533), (129, 55332), (159, 44892), (172, 41499), (174, 41022), (212, 33669), (258, 27666), (261, 27348), (318, 22446), (348, 20511), (387, 18444), (477, 14964), (516, 13833), (522, 13674), (636, 11223), (774, 9222), (783, 9116), (954, 7482), (1044, 6837), (1161, 6148), (1247, 5724), (1431, 4988), (1537, 4644), (1548, 4611), (1566, 4558), (1908, 3741), (2279, 3132), (2322, 3074), (2494, 2862)]