520010834

素因数分解:

$2^1\times 7^2\times {\mathrm{1181}}^1\times {\mathrm{4493}}^1$

素因数の和:5690

約数の個数: 24

約数和(自身を含む): 908336268

約数和(自身を除く): 388325434

約数列:

[1, 2, 7, 14, 49, 98, 1181, 2362, 4493, 8267, 8986, 16534, 31451, 57869, 62902, 115738, 220157, 440314, 5306233, 10612466, 37143631, 74287262, 260005417, 520010834]

約数ペア:

[(1, 520010834), (2, 260005417), (7, 74287262), (14, 37143631), (49, 10612466), (98, 5306233), (1181, 440314), (2362, 220157), (4493, 115738), (8267, 62902), (8986, 57869), (16534, 31451)]