7249945612

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{538309}}^1$

素因数の和:538370

約数の個数: 48

約数和(自身を含む): 16037331520

約数和(自身を除く): 8787385908

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1924, 3367, 6734, 13468, 538309, 1076618, 2153236, 3768163, 6998017, 7536326, 13996034, 15072652, 19917433, 27992068, 39834866, 48986119, 79669732, 97972238, 139422031, 195944476, 258926629, 278844062, 517853258, 557688124, 1035706516, 1812486403, 3624972806, 7249945612]

約数ペア:

[(1, 7249945612), (2, 3624972806), (4, 1812486403), (7, 1035706516), (13, 557688124), (14, 517853258), (26, 278844062), (28, 258926629), (37, 195944476), (52, 139422031), (74, 97972238), (91, 79669732), (148, 48986119), (182, 39834866), (259, 27992068), (364, 19917433), (481, 15072652), (518, 13996034), (962, 7536326), (1036, 6998017), (1924, 3768163), (3367, 2153236), (6734, 1076618), (13468, 538309)]