3956484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:137

約数の個数: 96

約数和(自身を含む): 11576320

約数和(自身を除く): 7619836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 37, 38, 42, 57, 67, 74, 76, 84, 111, 114, 133, 134, 148, 201, 222, 228, 259, 266, 268, 399, 402, 444, 469, 518, 532, 703, 777, 798, 804, 938, 1036, 1273, 1406, 1407, 1554, 1596, 1876, 2109, 2479, 2546, 2812, 2814, 3108, 3819, 4218, 4921, 4958, 5092, 5628, 7437, 7638, 8436, 8911, 9842, 9916, 14763, 14874, 15276, 17353, 17822, 19684, 26733, 29526, 29748, 34706, 35644, 47101, 52059, 53466, 59052, 69412, 94202, 104118, 106932, 141303, 188404, 208236, 282606, 329707, 565212, 659414, 989121, 1318828, 1978242, 3956484]

約数ペア:

[(1, 3956484), (2, 1978242), (3, 1318828), (4, 989121), (6, 659414), (7, 565212), (12, 329707), (14, 282606), (19, 208236), (21, 188404), (28, 141303), (37, 106932), (38, 104118), (42, 94202), (57, 69412), (67, 59052), (74, 53466), (76, 52059), (84, 47101), (111, 35644), (114, 34706), (133, 29748), (134, 29526), (148, 26733), (201, 19684), (222, 17822), (228, 17353), (259, 15276), (266, 14874), (268, 14763), (399, 9916), (402, 9842), (444, 8911), (469, 8436), (518, 7638), (532, 7437), (703, 5628), (777, 5092), (798, 4958), (804, 4921), (938, 4218), (1036, 3819), (1273, 3108), (1406, 2814), (1407, 2812), (1554, 2546), (1596, 2479), (1876, 2109)]