3139904

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{691}}^1$

素因数の和:774

約数の個数: 28

約数和(自身を含む): 6327648

約数和(自身を除く): 3187744

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 691, 1136, 1382, 2272, 2764, 4544, 5528, 11056, 22112, 44224, 49061, 98122, 196244, 392488, 784976, 1569952, 3139904]

約数ペア:

[(1, 3139904), (2, 1569952), (4, 784976), (8, 392488), (16, 196244), (32, 98122), (64, 49061), (71, 44224), (142, 22112), (284, 11056), (568, 5528), (691, 4544), (1136, 2764), (1382, 2272)]