2491544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1231}}^1$

素因数の和:1271

約数の個数: 32

約数和(自身を含む): 5322240

約数和(自身を除く): 2830696

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 1231, 2024, 2462, 4924, 9848, 13541, 27082, 28313, 54164, 56626, 108328, 113252, 226504, 311443, 622886, 1245772, 2491544]

約数ペア:

[(1, 2491544), (2, 1245772), (4, 622886), (8, 311443), (11, 226504), (22, 113252), (23, 108328), (44, 56626), (46, 54164), (88, 28313), (92, 27082), (184, 13541), (253, 9848), (506, 4924), (1012, 2462), (1231, 2024)]