398106

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1301}}^1$

素因数の和:1326

約数の個数: 24

約数和(自身を含む): 914004

約数和(自身を除く): 515898

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 1301, 2602, 3903, 7806, 11709, 22117, 23418, 44234, 66351, 132702, 199053, 398106]

約数ペア:

[(1, 398106), (2, 199053), (3, 132702), (6, 66351), (9, 44234), (17, 23418), (18, 22117), (34, 11709), (51, 7806), (102, 3903), (153, 2602), (306, 1301)]