2759172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 7244160

約数和(自身を除く): 4484988

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 769, 897, 1196, 1538, 1794, 2307, 3076, 3588, 4614, 9228, 9997, 17687, 19994, 29991, 35374, 39988, 53061, 59982, 70748, 106122, 119964, 212244, 229931, 459862, 689793, 919724, 1379586, 2759172]

約数ペア:

[(1, 2759172), (2, 1379586), (3, 919724), (4, 689793), (6, 459862), (12, 229931), (13, 212244), (23, 119964), (26, 106122), (39, 70748), (46, 59982), (52, 53061), (69, 39988), (78, 35374), (92, 29991), (138, 19994), (156, 17687), (276, 9997), (299, 9228), (598, 4614), (769, 3588), (897, 3076), (1196, 2307), (1538, 1794)]