3906894

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 8426880

約数和(自身を除く): 4519986

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 797, 817, 1594, 1634, 2391, 2451, 4782, 4902, 15143, 30286, 34271, 45429, 68542, 90858, 102813, 205626, 651149, 1302298, 1953447, 3906894]

約数ペア:

[(1, 3906894), (2, 1953447), (3, 1302298), (6, 651149), (19, 205626), (38, 102813), (43, 90858), (57, 68542), (86, 45429), (114, 34271), (129, 30286), (258, 15143), (797, 4902), (817, 4782), (1594, 2451), (1634, 2391)]