7490109

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3847}}^1$

素因数の和:3920

約数の個数: 16

約数和(自身を含む): 11082240

約数和(自身を除く): 3592131

約数列:

[1, 3, 11, 33, 59, 177, 649, 1947, 3847, 11541, 42317, 126951, 226973, 680919, 2496703, 7490109]

約数ペア:

[(1, 7490109), (3, 2496703), (11, 680919), (33, 226973), (59, 126951), (177, 42317), (649, 11541), (1947, 3847)]