3241400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 7942200

約数和(自身を除く): 4700800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 853, 950, 1706, 1900, 3412, 3800, 4265, 6824, 8530, 16207, 17060, 21325, 32414, 34120, 42650, 64828, 81035, 85300, 129656, 162070, 170600, 324140, 405175, 648280, 810350, 1620700, 3241400]

約数ペア:

[(1, 3241400), (2, 1620700), (4, 810350), (5, 648280), (8, 405175), (10, 324140), (19, 170600), (20, 162070), (25, 129656), (38, 85300), (40, 81035), (50, 64828), (76, 42650), (95, 34120), (100, 32414), (152, 21325), (190, 17060), (200, 16207), (380, 8530), (475, 6824), (760, 4265), (853, 3800), (950, 3412), (1706, 1900)]