2379276

素因数分解:

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

素因数の和:135

約数の個数: 72

約数和(自身を含む): 6486480

約数和(自身を除く): 4107204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 43, 53, 58, 86, 87, 106, 116, 129, 159, 172, 174, 212, 258, 261, 318, 348, 387, 477, 516, 522, 636, 774, 954, 1044, 1247, 1537, 1548, 1908, 2279, 2494, 3074, 3741, 4558, 4611, 4988, 6148, 6837, 7482, 9116, 9222, 11223, 13674, 13833, 14964, 18444, 20511, 22446, 27348, 27666, 41022, 44892, 55332, 66091, 82044, 132182, 198273, 264364, 396546, 594819, 793092, 1189638, 2379276]

約数ペア:

[(1, 2379276), (2, 1189638), (3, 793092), (4, 594819), (6, 396546), (9, 264364), (12, 198273), (18, 132182), (29, 82044), (36, 66091), (43, 55332), (53, 44892), (58, 41022), (86, 27666), (87, 27348), (106, 22446), (116, 20511), (129, 18444), (159, 14964), (172, 13833), (174, 13674), (212, 11223), (258, 9222), (261, 9116), (318, 7482), (348, 6837), (387, 6148), (477, 4988), (516, 4611), (522, 4558), (636, 3741), (774, 3074), (954, 2494), (1044, 2279), (1247, 1908), (1537, 1548)]