1384084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:679

約数の個数: 24

約数和(自身を含む): 2673440

約数和(自身を除く): 1289356

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 619, 1118, 1238, 2236, 2476, 8047, 16094, 26617, 32188, 53234, 106468, 346021, 692042, 1384084]

約数ペア:

[(1, 1384084), (2, 692042), (4, 346021), (13, 106468), (26, 53234), (43, 32188), (52, 26617), (86, 16094), (172, 8047), (559, 2476), (619, 2236), (1118, 1238)]