3428852

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{881}}^1$

素因数の和:1031

約数の個数: 24

約数和(自身を含む): 6914880

約数和(自身を除く): 3486028

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 881, 973, 1762, 1946, 3524, 3892, 6167, 12334, 24668, 122459, 244918, 489836, 857213, 1714426, 3428852]

約数ペア:

[(1, 3428852), (2, 1714426), (4, 857213), (7, 489836), (14, 244918), (28, 122459), (139, 24668), (278, 12334), (556, 6167), (881, 3892), (973, 3524), (1762, 1946)]