4289558

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{37}}^1$

素因数の和:86

約数の個数: 48

約数和(自身を含む): 8344800

約数和(自身を除く): 4055242

約数列:

[1, 2, 7, 13, 14, 26, 37, 49, 74, 91, 98, 169, 182, 259, 338, 343, 481, 518, 637, 686, 962, 1183, 1274, 1813, 2366, 3367, 3626, 4459, 6253, 6734, 8281, 8918, 12506, 12691, 16562, 23569, 25382, 43771, 47138, 57967, 87542, 115934, 164983, 306397, 329966, 612794, 2144779, 4289558]

約数ペア:

[(1, 4289558), (2, 2144779), (7, 612794), (13, 329966), (14, 306397), (26, 164983), (37, 115934), (49, 87542), (74, 57967), (91, 47138), (98, 43771), (169, 25382), (182, 23569), (259, 16562), (338, 12691), (343, 12506), (481, 8918), (518, 8281), (637, 6734), (686, 6253), (962, 4459), (1183, 3626), (1274, 3367), (1813, 2366)]