2515326

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1657}}^1$

素因数の和:1696

約数の個数: 32

約数和(自身を含む): 5730048

約数和(自身を除く): 3214722

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 1657, 3314, 4971, 9942, 18227, 36454, 38111, 54681, 76222, 109362, 114333, 228666, 419221, 838442, 1257663, 2515326]

約数ペア:

[(1, 2515326), (2, 1257663), (3, 838442), (6, 419221), (11, 228666), (22, 114333), (23, 109362), (33, 76222), (46, 54681), (66, 38111), (69, 36454), (138, 18227), (253, 9942), (506, 4971), (759, 3314), (1518, 1657)]