7685328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:364

約数の個数: 80

約数和(自身を含む): 23034240

約数和(自身を除く): 15348912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 89, 112, 168, 178, 257, 267, 336, 356, 514, 534, 623, 712, 771, 1028, 1068, 1246, 1424, 1542, 1799, 1869, 2056, 2136, 2492, 3084, 3598, 3738, 4112, 4272, 4984, 5397, 6168, 7196, 7476, 9968, 10794, 12336, 14392, 14952, 21588, 22873, 28784, 29904, 43176, 45746, 68619, 86352, 91492, 137238, 160111, 182984, 274476, 320222, 365968, 480333, 548952, 640444, 960666, 1097904, 1280888, 1921332, 2561776, 3842664, 7685328]

約数ペア:

[(1, 7685328), (2, 3842664), (3, 2561776), (4, 1921332), (6, 1280888), (7, 1097904), (8, 960666), (12, 640444), (14, 548952), (16, 480333), (21, 365968), (24, 320222), (28, 274476), (42, 182984), (48, 160111), (56, 137238), (84, 91492), (89, 86352), (112, 68619), (168, 45746), (178, 43176), (257, 29904), (267, 28784), (336, 22873), (356, 21588), (514, 14952), (534, 14392), (623, 12336), (712, 10794), (771, 9968), (1028, 7476), (1068, 7196), (1246, 6168), (1424, 5397), (1542, 4984), (1799, 4272), (1869, 4112), (2056, 3738), (2136, 3598), (2492, 3084)]