3425800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{2447}}^1$

素因数の和:2470

約数の個数: 48

約数和(自身を含む): 9106560

約数和(自身を除く): 5680760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 2447, 4894, 9788, 12235, 17129, 19576, 24470, 34258, 48940, 61175, 68516, 85645, 97880, 122350, 137032, 171290, 244700, 342580, 428225, 489400, 685160, 856450, 1712900, 3425800]

約数ペア:

[(1, 3425800), (2, 1712900), (4, 856450), (5, 685160), (7, 489400), (8, 428225), (10, 342580), (14, 244700), (20, 171290), (25, 137032), (28, 122350), (35, 97880), (40, 85645), (50, 68516), (56, 61175), (70, 48940), (100, 34258), (140, 24470), (175, 19576), (200, 17129), (280, 12235), (350, 9788), (700, 4894), (1400, 2447)]