1917135178

素因数分解:

$2^1\times 7^1\times {\mathrm{2213}}^1\times {\mathrm{61879}}^1$

素因数の和:64101

約数の個数: 16

約数和(自身を含む): 3288055680

約数和(自身を除く): 1370920502

約数列:

[1, 2, 7, 14, 2213, 4426, 15491, 30982, 61879, 123758, 433153, 866306, 136938227, 273876454, 958567589, 1917135178]

約数ペア:

[(1, 1917135178), (2, 958567589), (7, 273876454), (14, 136938227), (2213, 866306), (4426, 433153), (15491, 123758), (30982, 61879)]