7444776

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:354

約数の個数: 64

約数和(自身を含む): 20062080

約数和(自身を除く): 12617304

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 71, 102, 136, 142, 204, 213, 257, 284, 408, 426, 514, 568, 771, 852, 1028, 1207, 1542, 1704, 2056, 2414, 3084, 3621, 4369, 4828, 6168, 7242, 8738, 9656, 13107, 14484, 17476, 18247, 26214, 28968, 34952, 36494, 52428, 54741, 72988, 104856, 109482, 145976, 218964, 310199, 437928, 620398, 930597, 1240796, 1861194, 2481592, 3722388, 7444776]

約数ペア:

[(1, 7444776), (2, 3722388), (3, 2481592), (4, 1861194), (6, 1240796), (8, 930597), (12, 620398), (17, 437928), (24, 310199), (34, 218964), (51, 145976), (68, 109482), (71, 104856), (102, 72988), (136, 54741), (142, 52428), (204, 36494), (213, 34952), (257, 28968), (284, 26214), (408, 18247), (426, 17476), (514, 14484), (568, 13107), (771, 9656), (852, 8738), (1028, 7242), (1207, 6168), (1542, 4828), (1704, 4369), (2056, 3621), (2414, 3084)]