629328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1873}}^1$

素因数の和:1891

約数の個数: 40

約数和(自身を含む): 1859008

約数和(自身を除く): 1229680

約数列:

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

約数ペア:

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