4267888

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{1699}}^1$

素因数の和:1864

約数の個数: 20

約数和(自身を含む): 8326600

約数和(自身を除く): 4058712

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 1699, 2512, 3398, 6796, 13592, 27184, 266743, 533486, 1066972, 2133944, 4267888]

約数ペア:

[(1, 4267888), (2, 2133944), (4, 1066972), (8, 533486), (16, 266743), (157, 27184), (314, 13592), (628, 6796), (1256, 3398), (1699, 2512)]