492026468

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{27773}}^1$

素因数の和:27923

約数の個数: 24

約数和(自身を含む): 889656768

約数和(自身を除く): 397630300

約数列:

[1, 2, 4, 43, 86, 103, 172, 206, 412, 4429, 8858, 17716, 27773, 55546, 111092, 1194239, 2388478, 2860619, 4776956, 5721238, 11442476, 123006617, 246013234, 492026468]

約数ペア:

[(1, 492026468), (2, 246013234), (4, 123006617), (43, 11442476), (86, 5721238), (103, 4776956), (172, 2860619), (206, 2388478), (412, 1194239), (4429, 111092), (8858, 55546), (17716, 27773)]