498401468

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{619}}^1\times {\mathrm{1993}}^1$

素因数の和:2717

約数の個数: 24

約数和(自身を含む): 882703920

約数和(自身を除く): 384302452

約数列:

[1, 2, 4, 101, 202, 404, 619, 1238, 1993, 2476, 3986, 7972, 62519, 125038, 201293, 250076, 402586, 805172, 1233667, 2467334, 4934668, 124600367, 249200734, 498401468]

約数ペア:

[(1, 498401468), (2, 249200734), (4, 124600367), (101, 4934668), (202, 2467334), (404, 1233667), (619, 805172), (1238, 402586), (1993, 250076), (2476, 201293), (3986, 125038), (7972, 62519)]