342139532

素因数分解:

$2^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{27583}}^1$

素因数の和:28037

約数の個数: 24

約数和(自身を含む): 685848576

約数和(自身を除く): 343709044

約数列:

[1, 2, 4, 7, 14, 28, 443, 886, 1772, 3101, 6202, 12404, 27583, 55166, 110332, 193081, 386162, 772324, 12219269, 24438538, 48877076, 85534883, 171069766, 342139532]

約数ペア:

[(1, 342139532), (2, 171069766), (4, 85534883), (7, 48877076), (14, 24438538), (28, 12219269), (443, 772324), (886, 386162), (1772, 193081), (3101, 110332), (6202, 55166), (12404, 27583)]