2768933377

素因数分解:

$7^1\times {\mathrm{211}}^1\times {\mathrm{631}}^1\times {\mathrm{2971}}^1$

素因数の和:3820

約数の個数: 16

約数和(自身を含む): 3185603584

約数和(自身を除く): 416670207

約数列:

[1, 7, 211, 631, 1477, 2971, 4417, 20797, 133141, 626881, 931987, 1874701, 4388167, 13122907, 395561911, 2768933377]

約数ペア:

[(1, 2768933377), (7, 395561911), (211, 13122907), (631, 4388167), (1477, 1874701), (2971, 931987), (4417, 626881), (20797, 133141)]