5255868

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 12983040

約数和(自身を除く): 7727172

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 137, 138, 139, 274, 276, 278, 411, 417, 548, 556, 822, 834, 1644, 1668, 3151, 3197, 6302, 6394, 9453, 9591, 12604, 12788, 18906, 19043, 19182, 37812, 38086, 38364, 57129, 76172, 114258, 228516, 437989, 875978, 1313967, 1751956, 2627934, 5255868]

約数ペア:

[(1, 5255868), (2, 2627934), (3, 1751956), (4, 1313967), (6, 875978), (12, 437989), (23, 228516), (46, 114258), (69, 76172), (92, 57129), (137, 38364), (138, 38086), (139, 37812), (274, 19182), (276, 19043), (278, 18906), (411, 12788), (417, 12604), (548, 9591), (556, 9453), (822, 6394), (834, 6302), (1644, 3197), (1668, 3151)]