1258656

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1873}}^1$

素因数の和:1893

約数の個数: 48

約数和(自身を含む): 3777984

約数和(自身を除く): 2519328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1873, 3746, 5619, 7492, 11238, 13111, 14984, 22476, 26222, 29968, 39333, 44952, 52444, 59936, 78666, 89904, 104888, 157332, 179808, 209776, 314664, 419552, 629328, 1258656]

約数ペア:

[(1, 1258656), (2, 629328), (3, 419552), (4, 314664), (6, 209776), (7, 179808), (8, 157332), (12, 104888), (14, 89904), (16, 78666), (21, 59936), (24, 52444), (28, 44952), (32, 39333), (42, 29968), (48, 26222), (56, 22476), (84, 14984), (96, 13111), (112, 11238), (168, 7492), (224, 5619), (336, 3746), (672, 1873)]