272351716

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{748219}}^1$

素因数の和:748243

約数の個数: 24

約数和(自身を含む): 586604480

約数和(自身を除く): 314252764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 748219, 1496438, 2992876, 5237533, 9726847, 10475066, 19453694, 20950132, 38907388, 68087929, 136175858, 272351716]

約数ペア:

[(1, 272351716), (2, 136175858), (4, 68087929), (7, 38907388), (13, 20950132), (14, 19453694), (26, 10475066), (28, 9726847), (52, 5237533), (91, 2992876), (182, 1496438), (364, 748219)]