1481348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:403

約数の個数: 24

約数和(自身を含む): 2860704

約数和(自身を除く): 1379356

約数列:

[1, 2, 4, 11, 22, 44, 131, 257, 262, 514, 524, 1028, 1441, 2827, 2882, 5654, 5764, 11308, 33667, 67334, 134668, 370337, 740674, 1481348]

約数ペア:

[(1, 1481348), (2, 740674), (4, 370337), (11, 134668), (22, 67334), (44, 33667), (131, 11308), (257, 5764), (262, 5654), (514, 2882), (524, 2827), (1028, 1441)]