5447414

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20479}}^1$

素因数の和:20507

約数の個数: 16

約数和(自身を含む): 9830400

約数和(自身を除く): 4382986

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 20479, 40958, 143353, 286706, 389101, 778202, 2723707, 5447414]

約数ペア:

[(1, 5447414), (2, 2723707), (7, 778202), (14, 389101), (19, 286706), (38, 143353), (133, 40958), (266, 20479)]