3894208

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{857}}^1$

素因数の和:940

約数の個数: 28

約数和(自身を含む): 7845552

約数和(自身を除く): 3951344

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 857, 1136, 1714, 2272, 3428, 4544, 6856, 13712, 27424, 54848, 60847, 121694, 243388, 486776, 973552, 1947104, 3894208]

約数ペア:

[(1, 3894208), (2, 1947104), (4, 973552), (8, 486776), (16, 243388), (32, 121694), (64, 60847), (71, 54848), (142, 27424), (284, 13712), (568, 6856), (857, 4544), (1136, 3428), (1714, 2272)]