21084636

素因数分解:

$2^2\times 3^1\times {\mathrm{233}}^1\times {\mathrm{7541}}^1$

素因数の和:7781

約数の個数: 24

約数和(自身を含む): 49415184

約数和(自身を除く): 28330548

約数列:

[1, 2, 3, 4, 6, 12, 233, 466, 699, 932, 1398, 2796, 7541, 15082, 22623, 30164, 45246, 90492, 1757053, 3514106, 5271159, 7028212, 10542318, 21084636]

約数ペア:

[(1, 21084636), (2, 10542318), (3, 7028212), (4, 5271159), (6, 3514106), (12, 1757053), (233, 90492), (466, 45246), (699, 30164), (932, 22623), (1398, 15082), (2796, 7541)]