9070520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13339}}^1$

素因数の和:13367

約数の個数: 32

約数和(自身を含む): 21610800

約数和(自身を除く): 12540280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 13339, 26678, 53356, 66695, 106712, 133390, 226763, 266780, 453526, 533560, 907052, 1133815, 1814104, 2267630, 4535260, 9070520]

約数ペア:

[(1, 9070520), (2, 4535260), (4, 2267630), (5, 1814104), (8, 1133815), (10, 907052), (17, 533560), (20, 453526), (34, 266780), (40, 226763), (68, 133390), (85, 106712), (136, 66695), (170, 53356), (340, 26678), (680, 13339)]