201921034

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{335417}}^1$

素因数の和:335469

約数の個数: 16

約数和(自身を含む): 354201408

約数和(自身を除く): 152280374

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 335417, 670834, 2347919, 4695838, 14422931, 28845862, 100960517, 201921034]

約数ペア:

[(1, 201921034), (2, 100960517), (7, 28845862), (14, 14422931), (43, 4695838), (86, 2347919), (301, 670834), (602, 335417)]