2935000

素因数分解:

$2^3\times 5^4\times {\mathrm{587}}^1$

素因数の和:613

約数の個数: 40

約数和(自身を含む): 6888420

約数和(自身を除く): 3953420

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 587, 625, 1000, 1174, 1250, 2348, 2500, 2935, 4696, 5000, 5870, 11740, 14675, 23480, 29350, 58700, 73375, 117400, 146750, 293500, 366875, 587000, 733750, 1467500, 2935000]

約数ペア:

[(1, 2935000), (2, 1467500), (4, 733750), (5, 587000), (8, 366875), (10, 293500), (20, 146750), (25, 117400), (40, 73375), (50, 58700), (100, 29350), (125, 23480), (200, 14675), (250, 11740), (500, 5870), (587, 5000), (625, 4696), (1000, 2935), (1174, 2500), (1250, 2348)]