4127028

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1$

素因数の和:836

約数の個数: 48

約数和(自身を含む): 10590720

約数和(自身を除く): 6463692

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 787, 874, 1311, 1574, 1748, 2361, 2622, 3148, 4722, 5244, 9444, 14953, 18101, 29906, 36202, 44859, 54303, 59812, 72404, 89718, 108606, 179436, 217212, 343919, 687838, 1031757, 1375676, 2063514, 4127028]

約数ペア:

[(1, 4127028), (2, 2063514), (3, 1375676), (4, 1031757), (6, 687838), (12, 343919), (19, 217212), (23, 179436), (38, 108606), (46, 89718), (57, 72404), (69, 59812), (76, 54303), (92, 44859), (114, 36202), (138, 29906), (228, 18101), (276, 14953), (437, 9444), (787, 5244), (874, 4722), (1311, 3148), (1574, 2622), (1748, 2361)]