1406280094

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1489}}^1\times {\mathrm{15233}}^1$

素因数の和:16755

約数の個数: 16

約数和(自身を含む): 2179071360

約数和(自身を除く): 772791266

約数列:

[1, 2, 31, 62, 1489, 2978, 15233, 30466, 46159, 92318, 472223, 944446, 22681937, 45363874, 703140047, 1406280094]

約数ペア:

[(1, 1406280094), (2, 703140047), (31, 45363874), (62, 22681937), (1489, 944446), (2978, 472223), (15233, 92318), (30466, 46159)]