3213987266

素因数分解:

$2^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{547901}}^1$

素因数の和:548329

約数の個数: 16

約数和(自身を含む): 5522852160

約数和(自身を除く): 2308864894

約数列:

[1, 2, 7, 14, 419, 838, 2933, 5866, 547901, 1095802, 3835307, 7670614, 229570519, 459141038, 1606993633, 3213987266]

約数ペア:

[(1, 3213987266), (2, 1606993633), (7, 459141038), (14, 229570519), (419, 7670614), (838, 3835307), (2933, 1095802), (5866, 547901)]