4705000

素因数分解:

$2^3\times 5^4\times {\mathrm{941}}^1$

素因数の和:967

約数の個数: 40

約数和(自身を含む): 11035530

約数和(自身を除く): 6330530

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 941, 1000, 1250, 1882, 2500, 3764, 4705, 5000, 7528, 9410, 18820, 23525, 37640, 47050, 94100, 117625, 188200, 235250, 470500, 588125, 941000, 1176250, 2352500, 4705000]

約数ペア:

[(1, 4705000), (2, 2352500), (4, 1176250), (5, 941000), (8, 588125), (10, 470500), (20, 235250), (25, 188200), (40, 117625), (50, 94100), (100, 47050), (125, 37640), (200, 23525), (250, 18820), (500, 9410), (625, 7528), (941, 5000), (1000, 4705), (1250, 3764), (1882, 2500)]