424432018

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1237}}^1\times {\mathrm{7459}}^1$

素因数の和:8721

約数の個数: 16

約数和(自身を含む): 664954560

約数和(自身を除く): 240522542

約数列:

[1, 2, 23, 46, 1237, 2474, 7459, 14918, 28451, 56902, 171557, 343114, 9226783, 18453566, 212216009, 424432018]

約数ペア:

[(1, 424432018), (2, 212216009), (23, 18453566), (46, 9226783), (1237, 343114), (2474, 171557), (7459, 56902), (14918, 28451)]