2986726

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{719}}^1$

素因数の和:819

約数の個数: 16

約数和(自身を含む): 4700160

約数和(自身を除く): 1713434

約数列:

[1, 2, 31, 62, 67, 134, 719, 1438, 2077, 4154, 22289, 44578, 48173, 96346, 1493363, 2986726]

約数ペア:

[(1, 2986726), (2, 1493363), (31, 96346), (62, 48173), (67, 44578), (134, 22289), (719, 4154), (1438, 2077)]