3977761784

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{11563261}}^1$

素因数の和:11563310

約数の個数: 16

約数和(自身を含む): 7631752920

約数和(自身を除く): 3653991136

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 11563261, 23126522, 46253044, 92506088, 497220223, 994440446, 1988880892, 3977761784]

約数ペア:

[(1, 3977761784), (2, 1988880892), (4, 994440446), (8, 497220223), (43, 92506088), (86, 46253044), (172, 23126522), (344, 11563261)]