805236964

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{296479}}^1$

素因数の和:296587

約数の個数: 24

約数和(自身を含む): 1627082240

約数和(自身を除く): 821845276

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 296479, 592958, 1185916, 2075353, 4150706, 8301412, 28758463, 57516926, 115033852, 201309241, 402618482, 805236964]

約数ペア:

[(1, 805236964), (2, 402618482), (4, 201309241), (7, 115033852), (14, 57516926), (28, 28758463), (97, 8301412), (194, 4150706), (388, 2075353), (679, 1185916), (1358, 592958), (2716, 296479)]