4319819

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1226

約数の個数: 16

約数和(自身を含む): 5400576

約数和(自身を除く): 1080757

約数列:

[1, 7, 17, 31, 119, 217, 527, 1171, 3689, 8197, 19907, 36301, 139349, 254107, 617117, 4319819]

約数ペア:

[(1, 4319819), (7, 617117), (17, 254107), (31, 139349), (119, 36301), (217, 19907), (527, 8197), (1171, 3689)]