1292784

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1171}}^1$

素因数の和:1205

約数の個数: 40

約数和(自身を含む): 3487872

約数和(自身を除く): 2195088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 1171, 2342, 3513, 4684, 7026, 9368, 14052, 18736, 26933, 28104, 53866, 56208, 80799, 107732, 161598, 215464, 323196, 430928, 646392, 1292784]

約数ペア:

[(1, 1292784), (2, 646392), (3, 430928), (4, 323196), (6, 215464), (8, 161598), (12, 107732), (16, 80799), (23, 56208), (24, 53866), (46, 28104), (48, 26933), (69, 18736), (92, 14052), (138, 9368), (184, 7026), (276, 4684), (368, 3513), (552, 2342), (1104, 1171)]