7347756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 20258560

約数和(自身を除く): 12910804

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 37, 38, 39, 52, 57, 67, 74, 76, 78, 111, 114, 134, 148, 156, 201, 222, 228, 247, 268, 402, 444, 481, 494, 703, 741, 804, 871, 962, 988, 1273, 1406, 1443, 1482, 1742, 1924, 2109, 2479, 2546, 2613, 2812, 2886, 2964, 3484, 3819, 4218, 4958, 5092, 5226, 5772, 7437, 7638, 8436, 9139, 9916, 10452, 14874, 15276, 16549, 18278, 27417, 29748, 32227, 33098, 36556, 47101, 49647, 54834, 64454, 66196, 94202, 96681, 99294, 109668, 128908, 141303, 188404, 193362, 198588, 282606, 386724, 565212, 612313, 1224626, 1836939, 2449252, 3673878, 7347756]

約数ペア:

[(1, 7347756), (2, 3673878), (3, 2449252), (4, 1836939), (6, 1224626), (12, 612313), (13, 565212), (19, 386724), (26, 282606), (37, 198588), (38, 193362), (39, 188404), (52, 141303), (57, 128908), (67, 109668), (74, 99294), (76, 96681), (78, 94202), (111, 66196), (114, 64454), (134, 54834), (148, 49647), (156, 47101), (201, 36556), (222, 33098), (228, 32227), (247, 29748), (268, 27417), (402, 18278), (444, 16549), (481, 15276), (494, 14874), (703, 10452), (741, 9916), (804, 9139), (871, 8436), (962, 7638), (988, 7437), (1273, 5772), (1406, 5226), (1443, 5092), (1482, 4958), (1742, 4218), (1924, 3819), (2109, 3484), (2479, 2964), (2546, 2886), (2613, 2812)]