6782000

素因数分解:

$2^4\times 5^3\times {\mathrm{3391}}^1$

素因数の和:3414

約数の個数: 40

約数和(自身を含む): 16403712

約数和(自身を除く): 9621712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 3391, 6782, 13564, 16955, 27128, 33910, 54256, 67820, 84775, 135640, 169550, 271280, 339100, 423875, 678200, 847750, 1356400, 1695500, 3391000, 6782000]

約数ペア:

[(1, 6782000), (2, 3391000), (4, 1695500), (5, 1356400), (8, 847750), (10, 678200), (16, 423875), (20, 339100), (25, 271280), (40, 169550), (50, 135640), (80, 84775), (100, 67820), (125, 54256), (200, 33910), (250, 27128), (400, 16955), (500, 13564), (1000, 6782), (2000, 3391)]