2872232

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 5944320

約数和(自身を除く): 3072088

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 127, 254, 257, 508, 514, 1016, 1028, 1397, 2056, 2794, 2827, 5588, 5654, 11176, 11308, 22616, 32639, 65278, 130556, 261112, 359029, 718058, 1436116, 2872232]

約数ペア:

[(1, 2872232), (2, 1436116), (4, 718058), (8, 359029), (11, 261112), (22, 130556), (44, 65278), (88, 32639), (127, 22616), (254, 11308), (257, 11176), (508, 5654), (514, 5588), (1016, 2827), (1028, 2794), (1397, 2056)]