2758344

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 7603200

約数和(自身を除く): 4844856

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 152, 184, 228, 263, 276, 437, 456, 526, 552, 789, 874, 1052, 1311, 1578, 1748, 2104, 2622, 3156, 3496, 4997, 5244, 6049, 6312, 9994, 10488, 12098, 14991, 18147, 19988, 24196, 29982, 36294, 39976, 48392, 59964, 72588, 114931, 119928, 145176, 229862, 344793, 459724, 689586, 919448, 1379172, 2758344]

約数ペア:

[(1, 2758344), (2, 1379172), (3, 919448), (4, 689586), (6, 459724), (8, 344793), (12, 229862), (19, 145176), (23, 119928), (24, 114931), (38, 72588), (46, 59964), (57, 48392), (69, 39976), (76, 36294), (92, 29982), (114, 24196), (138, 19988), (152, 18147), (184, 14991), (228, 12098), (263, 10488), (276, 9994), (437, 6312), (456, 6049), (526, 5244), (552, 4997), (789, 3496), (874, 3156), (1052, 2622), (1311, 2104), (1578, 1748)]