2301607

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:510

約数の個数: 16

約数和(自身を含む): 2916864

約数和(自身を除く): 615257

約数列:

[1, 7, 11, 71, 77, 421, 497, 781, 2947, 4631, 5467, 29891, 32417, 209237, 328801, 2301607]

約数ペア:

[(1, 2301607), (7, 328801), (11, 209237), (71, 32417), (77, 29891), (421, 5467), (497, 4631), (781, 2947)]