2944996838

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6785707}}^1$

素因数の和:6785747

約数の個数: 16

約数和(自身を含む): 5211423744

約数和(自身を除く): 2266426906

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 6785707, 13571414, 47499949, 94999898, 210356917, 420713834, 1472498419, 2944996838]

約数ペア:

[(1, 2944996838), (2, 1472498419), (7, 420713834), (14, 210356917), (31, 94999898), (62, 47499949), (217, 13571414), (434, 6785707)]