6694000

素因数分解:

$2^4\times 5^3\times {\mathrm{3347}}^1$

素因数の和:3370

約数の個数: 40

約数和(自身を含む): 16190928

約数和(自身を除く): 9496928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 3347, 6694, 13388, 16735, 26776, 33470, 53552, 66940, 83675, 133880, 167350, 267760, 334700, 418375, 669400, 836750, 1338800, 1673500, 3347000, 6694000]

約数ペア:

[(1, 6694000), (2, 3347000), (4, 1673500), (5, 1338800), (8, 836750), (10, 669400), (16, 418375), (20, 334700), (25, 267760), (40, 167350), (50, 133880), (80, 83675), (100, 66940), (125, 53552), (200, 33470), (250, 26776), (400, 16735), (500, 13388), (1000, 6694), (2000, 3347)]