974764978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1926413}}^1$

素因数の和:1926449

約数の個数: 16

約数和(自身を含む): 1664421696

約数和(自身を除く): 689656718

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 1926413, 3852826, 21190543, 42381086, 44307499, 88614998, 487382489, 974764978]

約数ペア:

[(1, 974764978), (2, 487382489), (11, 88614998), (22, 44307499), (23, 42381086), (46, 21190543), (253, 3852826), (506, 1926413)]