4818016

素因数分解:

$2^5\times 7^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:311

約数の個数: 48

約数和(自身を含む): 10989216

約数和(自身を除く): 6171200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 137, 157, 224, 274, 314, 548, 628, 959, 1096, 1099, 1256, 1918, 2192, 2198, 2512, 3836, 4384, 4396, 5024, 7672, 8792, 15344, 17584, 21509, 30688, 35168, 43018, 86036, 150563, 172072, 301126, 344144, 602252, 688288, 1204504, 2409008, 4818016]

約数ペア:

[(1, 4818016), (2, 2409008), (4, 1204504), (7, 688288), (8, 602252), (14, 344144), (16, 301126), (28, 172072), (32, 150563), (56, 86036), (112, 43018), (137, 35168), (157, 30688), (224, 21509), (274, 17584), (314, 15344), (548, 8792), (628, 7672), (959, 5024), (1096, 4396), (1099, 4384), (1256, 3836), (1918, 2512), (2192, 2198)]