1272068

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1$

素因数の和:443

約数の個数: 24

約数和(自身を含む): 2568384

約数和(自身を除く): 1296316

約数列:

[1, 2, 4, 7, 14, 28, 181, 251, 362, 502, 724, 1004, 1267, 1757, 2534, 3514, 5068, 7028, 45431, 90862, 181724, 318017, 636034, 1272068]

約数ペア:

[(1, 1272068), (2, 636034), (4, 318017), (7, 181724), (14, 90862), (28, 45431), (181, 7028), (251, 5068), (362, 3514), (502, 2534), (724, 1757), (1004, 1267)]