2403214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{349}}^1$

素因数の和:675

約数の個数: 16

約数和(自身を含む): 3956400

約数和(自身を除く): 1553186

約数列:

[1, 2, 11, 22, 313, 349, 626, 698, 3443, 3839, 6886, 7678, 109237, 218474, 1201607, 2403214]

約数ペア:

[(1, 2403214), (2, 1201607), (11, 218474), (22, 109237), (313, 7678), (349, 6886), (626, 3839), (698, 3443)]