10019471

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:695

約数の個数: 24

約数和(自身を含む): 13173840

約数和(自身を除く): 3154369

約数列:

[1, 7, 11, 29, 49, 77, 203, 319, 539, 641, 1421, 2233, 4487, 7051, 15631, 18589, 31409, 49357, 130123, 204479, 345499, 910861, 1431353, 10019471]

約数ペア:

[(1, 10019471), (7, 1431353), (11, 910861), (29, 345499), (49, 204479), (77, 130123), (203, 49357), (319, 31409), (539, 18589), (641, 15631), (1421, 7051), (2233, 4487)]