2039142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1033}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 4764672

約数和(自身を除く): 2725530

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1033, 1974, 2066, 3099, 6198, 7231, 14462, 21693, 43386, 48551, 97102, 145653, 291306, 339857, 679714, 1019571, 2039142]

約数ペア:

[(1, 2039142), (2, 1019571), (3, 679714), (6, 339857), (7, 291306), (14, 145653), (21, 97102), (42, 48551), (47, 43386), (94, 21693), (141, 14462), (282, 7231), (329, 6198), (658, 3099), (987, 2066), (1033, 1974)]