10798000

素因数分解:

$2^4\times 5^3\times {\mathrm{5399}}^1$

素因数の和:5422

約数の個数: 40

約数和(自身を含む): 26114400

約数和(自身を除く): 15316400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 5399, 10798, 21596, 26995, 43192, 53990, 86384, 107980, 134975, 215960, 269950, 431920, 539900, 674875, 1079800, 1349750, 2159600, 2699500, 5399000, 10798000]

約数ペア:

[(1, 10798000), (2, 5399000), (4, 2699500), (5, 2159600), (8, 1349750), (10, 1079800), (16, 674875), (20, 539900), (25, 431920), (40, 269950), (50, 215960), (80, 134975), (100, 107980), (125, 86384), (200, 53990), (250, 43192), (400, 26995), (500, 21596), (1000, 10798), (2000, 5399)]