2348657985

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{997307}}^1$

素因数の和:997472

約数の個数: 16

約数和(自身を含む): 3781791936

約数和(自身を除く): 1433133951

約数列:

[1, 3, 5, 15, 157, 471, 785, 2355, 997307, 2991921, 4986535, 14959605, 156577199, 469731597, 782885995, 2348657985]

約数ペア:

[(1, 2348657985), (3, 782885995), (5, 469731597), (15, 156577199), (157, 14959605), (471, 4986535), (785, 2991921), (2355, 997307)]