3999136

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{2659}}^1$

素因数の和:2716

約数の個数: 24

約数和(自身を含む): 8043840

約数和(自身を除く): 4044704

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 2659, 5318, 10636, 21272, 42544, 85088, 124973, 249946, 499892, 999784, 1999568, 3999136]

約数ペア:

[(1, 3999136), (2, 1999568), (4, 999784), (8, 499892), (16, 249946), (32, 124973), (47, 85088), (94, 42544), (188, 21272), (376, 10636), (752, 5318), (1504, 2659)]