4694556671

素因数分解:

$7^2\times {\mathrm{139}}^1\times {\mathrm{689261}}^1$

素因数の和:689414

約数の個数: 12

約数和(自身を含む): 5500310760

約数和(自身を除く): 805754089

約数列:

[1, 7, 49, 139, 973, 6811, 689261, 4824827, 33773789, 95807279, 670650953, 4694556671]

約数ペア:

[(1, 4694556671), (7, 670650953), (49, 95807279), (139, 33773789), (973, 4824827), (6811, 689261)]