858821478

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{463}}^1\times {\mathrm{1787}}^1$

素因数の和:2428

約数の個数: 32

約数和(自身を含む): 1732271616

約数和(自身を除く): 873450138

約数列:

[1, 2, 3, 6, 173, 346, 463, 519, 926, 1038, 1389, 1787, 2778, 3574, 5361, 10722, 80099, 160198, 240297, 309151, 480594, 618302, 827381, 927453, 1654762, 1854906, 2482143, 4964286, 143136913, 286273826, 429410739, 858821478]

約数ペア:

[(1, 858821478), (2, 429410739), (3, 286273826), (6, 143136913), (173, 4964286), (346, 2482143), (463, 1854906), (519, 1654762), (926, 927453), (1038, 827381), (1389, 618302), (1787, 480594), (2778, 309151), (3574, 240297), (5361, 160198), (10722, 80099)]