2031666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^2$

素因数の和:147

約数の個数: 48

約数和(自身を含む): 5084352

約数和(自身を除く): 3052686

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 61, 78, 91, 122, 182, 183, 273, 366, 427, 546, 793, 854, 1281, 1586, 2379, 2562, 3721, 4758, 5551, 7442, 11102, 11163, 16653, 22326, 26047, 33306, 48373, 52094, 78141, 96746, 145119, 156282, 290238, 338611, 677222, 1015833, 2031666]

約数ペア:

[(1, 2031666), (2, 1015833), (3, 677222), (6, 338611), (7, 290238), (13, 156282), (14, 145119), (21, 96746), (26, 78141), (39, 52094), (42, 48373), (61, 33306), (78, 26047), (91, 22326), (122, 16653), (182, 11163), (183, 11102), (273, 7442), (366, 5551), (427, 4758), (546, 3721), (793, 2562), (854, 2379), (1281, 1586)]