3428068

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{641}}^1$

素因数の和:843

約数の個数: 24

約数和(自身を含む): 6902784

約数和(自身を除く): 3474716

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 641, 764, 1282, 1337, 2564, 2674, 4487, 5348, 8974, 17948, 122431, 244862, 489724, 857017, 1714034, 3428068]

約数ペア:

[(1, 3428068), (2, 1714034), (4, 857017), (7, 489724), (14, 244862), (28, 122431), (191, 17948), (382, 8974), (641, 5348), (764, 4487), (1282, 2674), (1337, 2564)]