4057886

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{881}}^1$

素因数の和:944

約数の個数: 24

約数和(自身を含む): 7239456

約数和(自身を除く): 3181570

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 658, 881, 1762, 2303, 4606, 6167, 12334, 41407, 43169, 82814, 86338, 289849, 579698, 2028943, 4057886]

約数ペア:

[(1, 4057886), (2, 2028943), (7, 579698), (14, 289849), (47, 86338), (49, 82814), (94, 43169), (98, 41407), (329, 12334), (658, 6167), (881, 4606), (1762, 2303)]