74932921

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2719}}^1$

素因数の和:2884

約数の個数: 16

約数和(自身を含む): 89128960

約数和(自身を除く): 14196039

約数列:

[1, 7, 31, 127, 217, 889, 2719, 3937, 19033, 27559, 84289, 345313, 590023, 2417191, 10704703, 74932921]

約数ペア:

[(1, 74932921), (7, 10704703), (31, 2417191), (127, 590023), (217, 345313), (889, 84289), (2719, 27559), (3937, 19033)]