1493456

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{3011}}^1$

素因数の和:3050

約数の個数: 20

約数和(自身を含む): 2987904

約数和(自身を除く): 1494448

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 3011, 6022, 12044, 24088, 48176, 93341, 186682, 373364, 746728, 1493456]

約数ペア:

[(1, 1493456), (2, 746728), (4, 373364), (8, 186682), (16, 93341), (31, 48176), (62, 24088), (124, 12044), (248, 6022), (496, 3011)]