1372364

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2131}}^1$

素因数の和:2165

約数の個数: 24

約数和(自身を含む): 2865408

約数和(自身を除く): 1493044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 2131, 4262, 8524, 14917, 29834, 49013, 59668, 98026, 196052, 343091, 686182, 1372364]

約数ペア:

[(1, 1372364), (2, 686182), (4, 343091), (7, 196052), (14, 98026), (23, 59668), (28, 49013), (46, 29834), (92, 14917), (161, 8524), (322, 4262), (644, 2131)]