1347343018

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3104477}}^1$

素因数の和:3104517

約数の個数: 16

約数和(自身を含む): 2384239104

約数和(自身を除く): 1036896086

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 3104477, 6208954, 21731339, 43462678, 96238787, 192477574, 673671509, 1347343018]

約数ペア:

[(1, 1347343018), (2, 673671509), (7, 192477574), (14, 96238787), (31, 43462678), (62, 21731339), (217, 6208954), (434, 3104477)]