9354590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1123}}^1$

素因数の和:1161

約数の個数: 48

約数和(自身を含む): 20758032

約数和(自身を除く): 11403442

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1123, 1190, 1666, 2246, 4165, 5615, 7861, 8330, 11230, 15722, 19091, 38182, 39305, 55027, 78610, 95455, 110054, 133637, 190910, 267274, 275135, 550270, 668185, 935459, 1336370, 1870918, 4677295, 9354590]

約数ペア:

[(1, 9354590), (2, 4677295), (5, 1870918), (7, 1336370), (10, 935459), (14, 668185), (17, 550270), (34, 275135), (35, 267274), (49, 190910), (70, 133637), (85, 110054), (98, 95455), (119, 78610), (170, 55027), (238, 39305), (245, 38182), (490, 19091), (595, 15722), (833, 11230), (1123, 8330), (1190, 7861), (1666, 5615), (2246, 4165)]