2940070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{433}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 6124608

約数和(自身を除く): 3184538

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 433, 485, 679, 866, 970, 1358, 2165, 3031, 3395, 4330, 6062, 6790, 15155, 30310, 42001, 84002, 210005, 294007, 420010, 588014, 1470035, 2940070]

約数ペア:

[(1, 2940070), (2, 1470035), (5, 588014), (7, 420010), (10, 294007), (14, 210005), (35, 84002), (70, 42001), (97, 30310), (194, 15155), (433, 6790), (485, 6062), (679, 4330), (866, 3395), (970, 3031), (1358, 2165)]