4171636

素因数分解:

$2^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{389}}^1$

素因数の和:783

約数の個数: 24

約数和(自身を含む): 8386560

約数和(自身を除く): 4214924

約数列:

[1, 2, 4, 7, 14, 28, 383, 389, 766, 778, 1532, 1556, 2681, 2723, 5362, 5446, 10724, 10892, 148987, 297974, 595948, 1042909, 2085818, 4171636]

約数ペア:

[(1, 4171636), (2, 2085818), (4, 1042909), (7, 595948), (14, 297974), (28, 148987), (383, 10892), (389, 10724), (766, 5446), (778, 5362), (1532, 2723), (1556, 2681)]