2006009726

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{953}}^1$

素因数の和:1473

約数の個数: 48

約数和(自身を含む): 3586337856

約数和(自身を除く): 1580328130

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 457, 658, 914, 953, 1906, 2303, 3199, 4606, 6398, 6671, 13342, 21479, 22393, 42958, 44786, 44791, 46697, 89582, 93394, 150353, 300706, 313537, 435521, 627074, 871042, 1052471, 2104942, 2194759, 3048647, 4389518, 6097294, 20469487, 21340529, 40938974, 42681058, 143286409, 286572818, 1003004863, 2006009726]

約数ペア:

[(1, 2006009726), (2, 1003004863), (7, 286572818), (14, 143286409), (47, 42681058), (49, 40938974), (94, 21340529), (98, 20469487), (329, 6097294), (457, 4389518), (658, 3048647), (914, 2194759), (953, 2104942), (1906, 1052471), (2303, 871042), (3199, 627074), (4606, 435521), (6398, 313537), (6671, 300706), (13342, 150353), (21479, 93394), (22393, 89582), (42958, 46697), (44786, 44791)]