4147198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1439}}^1$

素因数の和:1583

約数の個数: 16

約数和(自身を含む): 6842880

約数和(自身を除く): 2695682

約数列:

[1, 2, 11, 22, 131, 262, 1439, 1441, 2878, 2882, 15829, 31658, 188509, 377018, 2073599, 4147198]

約数ペア:

[(1, 4147198), (2, 2073599), (11, 377018), (22, 188509), (131, 31658), (262, 15829), (1439, 2882), (1441, 2878)]