3820231079

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1\times {\mathrm{18371}}^1$

素因数の和:18926

約数の個数: 16

約数和(自身を含む): 4446905856

約数和(自身を除く): 626674777

約数列:

[1, 7, 61, 427, 487, 3409, 18371, 29707, 128597, 207949, 1120631, 7844417, 8946677, 62626739, 545747297, 3820231079]

約数ペア:

[(1, 3820231079), (7, 545747297), (61, 62626739), (427, 8946677), (487, 7844417), (3409, 1120631), (18371, 207949), (29707, 128597)]