4581584

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2153}}^1$

素因数の和:2187

約数の個数: 40

約数和(自身を含む): 10683840

約数和(自身を除く): 6102256

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 2153, 4306, 8612, 15071, 17224, 30142, 34448, 40907, 60284, 81814, 120568, 163628, 241136, 286349, 327256, 572698, 654512, 1145396, 2290792, 4581584]

約数ペア:

[(1, 4581584), (2, 2290792), (4, 1145396), (7, 654512), (8, 572698), (14, 327256), (16, 286349), (19, 241136), (28, 163628), (38, 120568), (56, 81814), (76, 60284), (112, 40907), (133, 34448), (152, 30142), (266, 17224), (304, 15071), (532, 8612), (1064, 4306), (2128, 2153)]