3331000

素因数分解:

$2^3\times 5^3\times {\mathrm{3331}}^1$

素因数の和:3352

約数の個数: 32

約数和(自身を含む): 7796880

約数和(自身を除く): 4465880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 3331, 6662, 13324, 16655, 26648, 33310, 66620, 83275, 133240, 166550, 333100, 416375, 666200, 832750, 1665500, 3331000]

約数ペア:

[(1, 3331000), (2, 1665500), (4, 832750), (5, 666200), (8, 416375), (10, 333100), (20, 166550), (25, 133240), (40, 83275), (50, 66620), (100, 33310), (125, 26648), (200, 16655), (250, 13324), (500, 6662), (1000, 3331)]