449485774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2621}}^1\times {\mathrm{4513}}^1$

素因数の和:7155

約数の個数: 16

約数和(自身を含む): 710142480

約数和(自身を除く): 260656706

約数列:

[1, 2, 19, 38, 2621, 4513, 5242, 9026, 49799, 85747, 99598, 171494, 11828573, 23657146, 224742887, 449485774]

約数ペア:

[(1, 449485774), (2, 224742887), (19, 23657146), (38, 11828573), (2621, 171494), (4513, 99598), (5242, 85747), (9026, 49799)]