2169346319

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{27917}}^1$

素因数の和:28594

約数の個数: 16

約数和(自身を含む): 2629205568

約数和(自身を除く): 459859249

約数列:

[1, 7, 17, 119, 653, 4571, 11101, 27917, 77707, 195419, 474589, 3322123, 18229801, 127608607, 309906617, 2169346319]

約数ペア:

[(1, 2169346319), (7, 309906617), (17, 127608607), (119, 18229801), (653, 3322123), (4571, 474589), (11101, 195419), (27917, 77707)]