2804784

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{823}}^1$

素因数の和:905

約数の個数: 40

約数和(自身を含む): 7356672

約数和(自身を除く): 4551888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 823, 852, 1136, 1646, 1704, 2469, 3292, 3408, 4938, 6584, 9876, 13168, 19752, 39504, 58433, 116866, 175299, 233732, 350598, 467464, 701196, 934928, 1402392, 2804784]

約数ペア:

[(1, 2804784), (2, 1402392), (3, 934928), (4, 701196), (6, 467464), (8, 350598), (12, 233732), (16, 175299), (24, 116866), (48, 58433), (71, 39504), (142, 19752), (213, 13168), (284, 9876), (426, 6584), (568, 4938), (823, 3408), (852, 3292), (1136, 2469), (1646, 1704)]