7038141

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{787}}^1$

素因数の和:1072

約数の個数: 16

約数和(自身を含む): 10288128

約数和(自身を除く): 3249987

約数列:

[1, 3, 11, 33, 271, 787, 813, 2361, 2981, 8657, 8943, 25971, 213277, 639831, 2346047, 7038141]

約数ペア:

[(1, 7038141), (3, 2346047), (11, 639831), (33, 213277), (271, 25971), (787, 8943), (813, 8657), (2361, 2981)]