172904258

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{1009}}^1\times {\mathrm{1823}}^1$

素因数の和:2881

約数の個数: 16

約数和(自身を含む): 265282560

約数和(自身を除く): 92378302

約数列:

[1, 2, 47, 94, 1009, 1823, 2018, 3646, 47423, 85681, 94846, 171362, 1839407, 3678814, 86452129, 172904258]

約数ペア:

[(1, 172904258), (2, 86452129), (47, 3678814), (94, 1839407), (1009, 171362), (1823, 94846), (2018, 85681), (3646, 47423)]