2480212

素因数分解:

$2^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{313}}^1$

素因数の和:607

約数の個数: 24

約数和(自身を含む): 4993856

約数和(自身を除く): 2513644

約数列:

[1, 2, 4, 7, 14, 28, 283, 313, 566, 626, 1132, 1252, 1981, 2191, 3962, 4382, 7924, 8764, 88579, 177158, 354316, 620053, 1240106, 2480212]

約数ペア:

[(1, 2480212), (2, 1240106), (4, 620053), (7, 354316), (14, 177158), (28, 88579), (283, 8764), (313, 7924), (566, 4382), (626, 3962), (1132, 2191), (1252, 1981)]