1289022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 3013632

約数和(自身を除く): 1724610

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 653, 658, 987, 1306, 1959, 1974, 3918, 4571, 9142, 13713, 27426, 30691, 61382, 92073, 184146, 214837, 429674, 644511, 1289022]

約数ペア:

[(1, 1289022), (2, 644511), (3, 429674), (6, 214837), (7, 184146), (14, 92073), (21, 61382), (42, 30691), (47, 27426), (94, 13713), (141, 9142), (282, 4571), (329, 3918), (653, 1974), (658, 1959), (987, 1306)]