971806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:447

約数の個数: 16

約数和(自身を含む): 1605888

約数和(自身を除く): 634082

約数列:

[1, 2, 11, 22, 163, 271, 326, 542, 1793, 2981, 3586, 5962, 44173, 88346, 485903, 971806]

約数ペア:

[(1, 971806), (2, 485903), (11, 88346), (22, 44173), (163, 5962), (271, 3586), (326, 2981), (542, 1793)]