3387136

素因数分解:

$2^8\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:248

約数の個数: 36

約数和(自身を含む): 6880104

約数和(自身を除く): 3492968

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 131, 202, 256, 262, 404, 524, 808, 1048, 1616, 2096, 3232, 4192, 6464, 8384, 12928, 13231, 16768, 25856, 26462, 33536, 52924, 105848, 211696, 423392, 846784, 1693568, 3387136]

約数ペア:

[(1, 3387136), (2, 1693568), (4, 846784), (8, 423392), (16, 211696), (32, 105848), (64, 52924), (101, 33536), (128, 26462), (131, 25856), (202, 16768), (256, 13231), (262, 12928), (404, 8384), (524, 6464), (808, 4192), (1048, 3232), (1616, 2096)]