4354376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 8883000

約数和(自身を除く): 4528624

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 149, 281, 298, 562, 596, 1124, 1192, 1937, 2248, 3653, 3874, 7306, 7748, 14612, 15496, 29224, 41869, 83738, 167476, 334952, 544297, 1088594, 2177188, 4354376]

約数ペア:

[(1, 4354376), (2, 2177188), (4, 1088594), (8, 544297), (13, 334952), (26, 167476), (52, 83738), (104, 41869), (149, 29224), (281, 15496), (298, 14612), (562, 7748), (596, 7306), (1124, 3874), (1192, 3653), (1937, 2248)]