2726094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1381}}^1$

素因数の和:1440

約数の個数: 32

約数和(自身を含む): 6368256

約数和(自身を除く): 3642162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1381, 1974, 2762, 4143, 8286, 9667, 19334, 29001, 58002, 64907, 129814, 194721, 389442, 454349, 908698, 1363047, 2726094]

約数ペア:

[(1, 2726094), (2, 1363047), (3, 908698), (6, 454349), (7, 389442), (14, 194721), (21, 129814), (42, 64907), (47, 58002), (94, 29001), (141, 19334), (282, 9667), (329, 8286), (658, 4143), (987, 2762), (1381, 1974)]