31717252

素因数分解:

$2^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{4211}}^1$

素因数の和:4491

約数の個数: 24

約数和(自身を含む): 63685440

約数和(自身を除く): 31968188

約数列:

[1, 2, 4, 7, 14, 28, 269, 538, 1076, 1883, 3766, 4211, 7532, 8422, 16844, 29477, 58954, 117908, 1132759, 2265518, 4531036, 7929313, 15858626, 31717252]

約数ペア:

[(1, 31717252), (2, 15858626), (4, 7929313), (7, 4531036), (14, 2265518), (28, 1132759), (269, 117908), (538, 58954), (1076, 29477), (1883, 16844), (3766, 8422), (4211, 7532)]