2725776

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{823}}^1$

素因数の和:860

約数の個数: 60

約数和(自身を含む): 7969728

約数和(自身を除く): 5243952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 823, 828, 1104, 1646, 1656, 2469, 3292, 3312, 4938, 6584, 7407, 9876, 13168, 14814, 18929, 19752, 29628, 37858, 39504, 56787, 59256, 75716, 113574, 118512, 151432, 170361, 227148, 302864, 340722, 454296, 681444, 908592, 1362888, 2725776]

約数ペア:

[(1, 2725776), (2, 1362888), (3, 908592), (4, 681444), (6, 454296), (8, 340722), (9, 302864), (12, 227148), (16, 170361), (18, 151432), (23, 118512), (24, 113574), (36, 75716), (46, 59256), (48, 56787), (69, 39504), (72, 37858), (92, 29628), (138, 19752), (144, 18929), (184, 14814), (207, 13168), (276, 9876), (368, 7407), (414, 6584), (552, 4938), (823, 3312), (828, 3292), (1104, 2469), (1646, 1656)]