9926140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{70901}}^1$

素因数の和:70917

約数の個数: 24

約数和(自身を含む): 23823072

約数和(自身を除く): 13896932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 70901, 141802, 283604, 354505, 496307, 709010, 992614, 1418020, 1985228, 2481535, 4963070, 9926140]

約数ペア:

[(1, 9926140), (2, 4963070), (4, 2481535), (5, 1985228), (7, 1418020), (10, 992614), (14, 709010), (20, 496307), (28, 354505), (35, 283604), (70, 141802), (140, 70901)]