1486000

素因数分解:

$2^4\times 5^3\times {\mathrm{743}}^1$

素因数の和:766

約数の個数: 40

約数和(自身を含む): 3597984

約数和(自身を除く): 2111984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 743, 1000, 1486, 2000, 2972, 3715, 5944, 7430, 11888, 14860, 18575, 29720, 37150, 59440, 74300, 92875, 148600, 185750, 297200, 371500, 743000, 1486000]

約数ペア:

[(1, 1486000), (2, 743000), (4, 371500), (5, 297200), (8, 185750), (10, 148600), (16, 92875), (20, 74300), (25, 59440), (40, 37150), (50, 29720), (80, 18575), (100, 14860), (125, 11888), (200, 7430), (250, 5944), (400, 3715), (500, 2972), (743, 2000), (1000, 1486)]