7126945486

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3990451}}^1$

素因数の和:3990519

約数の個数: 16

約数和(自身を含む): 11492501760

約数和(自身を除く): 4365556274

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 3990451, 7980902, 75818569, 151637138, 187551197, 375102394, 3563472743, 7126945486]

約数ペア:

[(1, 7126945486), (2, 3563472743), (19, 375102394), (38, 187551197), (47, 151637138), (94, 75818569), (893, 7980902), (1786, 3990451)]