272440364

素因数分解:

$2^2\times 7^1\times {\mathrm{9730013}}^1$

素因数の和:9730024

約数の個数: 12

約数和(自身を含む): 544880784

約数和(自身を除く): 272440420

約数列:

[1, 2, 4, 7, 14, 28, 9730013, 19460026, 38920052, 68110091, 136220182, 272440364]

約数ペア:

[(1, 272440364), (2, 136220182), (4, 68110091), (7, 38920052), (14, 19460026), (28, 9730013)]