2736076

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 5958400

約数和(自身を除く): 3222324

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 139, 148, 259, 266, 278, 518, 532, 556, 703, 973, 1036, 1406, 1946, 2641, 2812, 3892, 4921, 5143, 5282, 9842, 10286, 10564, 18487, 19684, 20572, 36001, 36974, 72002, 73948, 97717, 144004, 195434, 390868, 684019, 1368038, 2736076]

約数ペア:

[(1, 2736076), (2, 1368038), (4, 684019), (7, 390868), (14, 195434), (19, 144004), (28, 97717), (37, 73948), (38, 72002), (74, 36974), (76, 36001), (133, 20572), (139, 19684), (148, 18487), (259, 10564), (266, 10286), (278, 9842), (518, 5282), (532, 5143), (556, 4921), (703, 3892), (973, 2812), (1036, 2641), (1406, 1946)]