2506724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2477}}^1$

素因数の和:2515

約数の個数: 24

約数和(自身を含む): 4995648

約数和(自身を除く): 2488924

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 2477, 4954, 9908, 27247, 54494, 56971, 108988, 113942, 227884, 626681, 1253362, 2506724]

約数ペア:

[(1, 2506724), (2, 1253362), (4, 626681), (11, 227884), (22, 113942), (23, 108988), (44, 56971), (46, 54494), (92, 27247), (253, 9908), (506, 4954), (1012, 2477)]