9555560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{34127}}^1$

素因数の和:34145

約数の個数: 32

約数和(自身を含む): 24572160

約数和(自身を除く): 15016600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 34127, 68254, 136508, 170635, 238889, 273016, 341270, 477778, 682540, 955556, 1194445, 1365080, 1911112, 2388890, 4777780, 9555560]

約数ペア:

[(1, 9555560), (2, 4777780), (4, 2388890), (5, 1911112), (7, 1365080), (8, 1194445), (10, 955556), (14, 682540), (20, 477778), (28, 341270), (35, 273016), (40, 238889), (56, 170635), (70, 136508), (140, 68254), (280, 34127)]