2480884

素因数分解:

$2^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{353}}^1$

素因数の和:615

約数の個数: 24

約数和(自身を含む): 4995648

約数和(自身を除く): 2514764

約数列:

[1, 2, 4, 7, 14, 28, 251, 353, 502, 706, 1004, 1412, 1757, 2471, 3514, 4942, 7028, 9884, 88603, 177206, 354412, 620221, 1240442, 2480884]

約数ペア:

[(1, 2480884), (2, 1240442), (4, 620221), (7, 354412), (14, 177206), (28, 88603), (251, 9884), (353, 7028), (502, 4942), (706, 3514), (1004, 2471), (1412, 1757)]