3987911682

素因数分解:

$2^1\times 3^2\times {\mathrm{557}}^1\times {\mathrm{397757}}^1$

素因数の和:398322

約数の個数: 24

約数和(自身を含む): 8656009596

約数和(自身を除く): 4668097914

約数列:

[1, 2, 3, 6, 9, 18, 557, 1114, 1671, 3342, 5013, 10026, 397757, 795514, 1193271, 2386542, 3579813, 7159626, 221550649, 443101298, 664651947, 1329303894, 1993955841, 3987911682]

約数ペア:

[(1, 3987911682), (2, 1993955841), (3, 1329303894), (6, 664651947), (9, 443101298), (18, 221550649), (557, 7159626), (1114, 3579813), (1671, 2386542), (3342, 1193271), (5013, 795514), (10026, 397757)]