2869264

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{461}}^1$

素因数の和:858

約数の個数: 20

約数和(自身を含む): 5585580

約数和(自身を除く): 2716316

約数列:

[1, 2, 4, 8, 16, 389, 461, 778, 922, 1556, 1844, 3112, 3688, 6224, 7376, 179329, 358658, 717316, 1434632, 2869264]

約数ペア:

[(1, 2869264), (2, 1434632), (4, 717316), (8, 358658), (16, 179329), (389, 7376), (461, 6224), (778, 3688), (922, 3112), (1556, 1844)]