271838014

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{112237}}^1$

素因数の和:112419

約数の個数: 16

約数和(自身を含む): 468705888

約数和(自身を除く): 196867874

約数列:

[1, 2, 7, 14, 173, 346, 1211, 2422, 112237, 224474, 785659, 1571318, 19417001, 38834002, 135919007, 271838014]

約数ペア:

[(1, 271838014), (2, 135919007), (7, 38834002), (14, 19417001), (173, 1571318), (346, 785659), (1211, 224474), (2422, 112237)]