2673896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19661}}^1$

素因数の和:19684

約数の個数: 16

約数和(自身を含む): 5308740

約数和(自身を除く): 2634844

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 19661, 39322, 78644, 157288, 334237, 668474, 1336948, 2673896]

約数ペア:

[(1, 2673896), (2, 1336948), (4, 668474), (8, 334237), (17, 157288), (34, 78644), (68, 39322), (136, 19661)]