17914010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1097}}^1$

素因数の和:1198

約数の個数: 32

約数和(自身を含む): 34152192

約数和(自身を除く): 16238182

約数列:

[1, 2, 5, 10, 23, 46, 71, 115, 142, 230, 355, 710, 1097, 1633, 2194, 3266, 5485, 8165, 10970, 16330, 25231, 50462, 77887, 126155, 155774, 252310, 389435, 778870, 1791401, 3582802, 8957005, 17914010]

約数ペア:

[(1, 17914010), (2, 8957005), (5, 3582802), (10, 1791401), (23, 778870), (46, 389435), (71, 252310), (115, 155774), (142, 126155), (230, 77887), (355, 50462), (710, 25231), (1097, 16330), (1633, 10970), (2194, 8165), (3266, 5485)]