3472280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{12401}}^1$

素因数の和:12419

約数の個数: 32

約数和(自身を含む): 8929440

約数和(自身を除く): 5457160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 12401, 24802, 49604, 62005, 86807, 99208, 124010, 173614, 248020, 347228, 434035, 496040, 694456, 868070, 1736140, 3472280]

約数ペア:

[(1, 3472280), (2, 1736140), (4, 868070), (5, 694456), (7, 496040), (8, 434035), (10, 347228), (14, 248020), (20, 173614), (28, 124010), (35, 99208), (40, 86807), (56, 62005), (70, 49604), (140, 24802), (280, 12401)]