9793987

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1$

素因数の和:586

約数の個数: 16

約数和(自身を含む): 11872000

約数和(自身を除く): 2078013

約数列:

[1, 7, 19, 133, 211, 349, 1477, 2443, 4009, 6631, 28063, 46417, 73639, 515473, 1399141, 9793987]

約数ペア:

[(1, 9793987), (7, 1399141), (19, 515473), (133, 73639), (211, 46417), (349, 28063), (1477, 6631), (2443, 4009)]