1889236426

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2347}}^1\times {\mathrm{5227}}^1$

素因数の和:7594

約数の個数: 32

約数和(自身を含む): 3535299072

約数和(自身を除く): 1646062646

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 2347, 4694, 5227, 10454, 16429, 25817, 32858, 36589, 51634, 57497, 73178, 114994, 180719, 361438, 402479, 804958, 12267769, 24535538, 85874383, 134945459, 171748766, 269890918, 944618213, 1889236426]

約数ペア:

[(1, 1889236426), (2, 944618213), (7, 269890918), (11, 171748766), (14, 134945459), (22, 85874383), (77, 24535538), (154, 12267769), (2347, 804958), (4694, 402479), (5227, 361438), (10454, 180719), (16429, 114994), (25817, 73178), (32858, 57497), (36589, 51634)]