3590290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 7133184

約数和(自身を除く): 3542894

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 127, 254, 257, 514, 635, 1270, 1285, 1397, 2570, 2794, 2827, 5654, 6985, 13970, 14135, 28270, 32639, 65278, 163195, 326390, 359029, 718058, 1795145, 3590290]

約数ペア:

[(1, 3590290), (2, 1795145), (5, 718058), (10, 359029), (11, 326390), (22, 163195), (55, 65278), (110, 32639), (127, 28270), (254, 14135), (257, 13970), (514, 6985), (635, 5654), (1270, 2827), (1285, 2794), (1397, 2570)]