7220418

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{63337}}^1$

素因数の和:63361

約数の個数: 16

約数和(自身を含む): 15201120

約数和(自身を除く): 7980702

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 63337, 126674, 190011, 380022, 1203403, 2406806, 3610209, 7220418]

約数ペア:

[(1, 7220418), (2, 3610209), (3, 2406806), (6, 1203403), (19, 380022), (38, 190011), (57, 126674), (114, 63337)]