31415694

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{643}}^1$

素因数の和:1144

約数の個数: 32

約数和(自身を含む): 66769920

約数和(自身を除く): 35354226

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 479, 643, 958, 1286, 1437, 1929, 2874, 3858, 8143, 10931, 16286, 21862, 24429, 32793, 48858, 65586, 307997, 615994, 923991, 1847982, 5235949, 10471898, 15707847, 31415694]

約数ペア:

[(1, 31415694), (2, 15707847), (3, 10471898), (6, 5235949), (17, 1847982), (34, 923991), (51, 615994), (102, 307997), (479, 65586), (643, 48858), (958, 32793), (1286, 24429), (1437, 21862), (1929, 16286), (2874, 10931), (3858, 8143)]