2954151956

素因数分解:

$2^2\times 7^1\times {\mathrm{105505427}}^1$

素因数の和:105505438

約数の個数: 12

約数和(自身を含む): 5908303968

約数和(自身を除く): 2954152012

約数列:

[1, 2, 4, 7, 14, 28, 105505427, 211010854, 422021708, 738537989, 1477075978, 2954151956]

約数ペア:

[(1, 2954151956), (2, 1477075978), (4, 738537989), (7, 422021708), (14, 211010854), (28, 105505427)]