2912443674

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{9906271}}^1$

素因数の和:9906290

約数の個数: 24

約数和(自身を含む): 6775890048

約数和(自身を除く): 3863446374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 9906271, 19812542, 29718813, 59437626, 69343897, 138687794, 208031691, 416063382, 485407279, 970814558, 1456221837, 2912443674]

約数ペア:

[(1, 2912443674), (2, 1456221837), (3, 970814558), (6, 485407279), (7, 416063382), (14, 208031691), (21, 138687794), (42, 69343897), (49, 59437626), (98, 29718813), (147, 19812542), (294, 9906271)]