4300784

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{691}}^1$

素因数の和:1088

約数の個数: 20

約数和(自身を含む): 8366280

約数和(自身を除く): 4065496

約数列:

[1, 2, 4, 8, 16, 389, 691, 778, 1382, 1556, 2764, 3112, 5528, 6224, 11056, 268799, 537598, 1075196, 2150392, 4300784]

約数ペア:

[(1, 4300784), (2, 2150392), (4, 1075196), (8, 537598), (16, 268799), (389, 11056), (691, 6224), (778, 5528), (1382, 3112), (1556, 2764)]