4024978041

素因数分解:

$3^1\times 7^2\times {\mathrm{887}}^1\times {\mathrm{30869}}^1$

素因数の和:31773

約数の個数: 24

約数和(自身を含む): 6250063680

約数和(自身を除く): 2225085639

約数列:

[1, 3, 7, 21, 49, 147, 887, 2661, 6209, 18627, 30869, 43463, 92607, 130389, 216083, 648249, 1512581, 4537743, 27380803, 82142409, 191665621, 574996863, 1341659347, 4024978041]

約数ペア:

[(1, 4024978041), (3, 1341659347), (7, 574996863), (21, 191665621), (49, 82142409), (147, 27380803), (887, 4537743), (2661, 1512581), (6209, 648249), (18627, 216083), (30869, 130389), (43463, 92607)]