7218138

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{63317}}^1$

素因数の和:63341

約数の個数: 16

約数和(自身を含む): 15196320

約数和(自身を除く): 7978182

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 63317, 126634, 189951, 379902, 1203023, 2406046, 3609069, 7218138]

約数ペア:

[(1, 7218138), (2, 3609069), (3, 2406046), (6, 1203023), (19, 379902), (38, 189951), (57, 126634), (114, 63317)]