7964768

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:116

約数の個数: 72

約数和(自身を含む): 19017936

約数和(自身を除く): 11053168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 56, 62, 74, 112, 124, 148, 217, 224, 248, 259, 296, 434, 496, 518, 592, 868, 961, 992, 1036, 1147, 1184, 1736, 1922, 2072, 2294, 3472, 3844, 4144, 4588, 6727, 6944, 7688, 8029, 8288, 9176, 13454, 15376, 16058, 18352, 26908, 30752, 32116, 35557, 36704, 53816, 64232, 71114, 107632, 128464, 142228, 215264, 248899, 256928, 284456, 497798, 568912, 995596, 1137824, 1991192, 3982384, 7964768]

約数ペア:

[(1, 7964768), (2, 3982384), (4, 1991192), (7, 1137824), (8, 995596), (14, 568912), (16, 497798), (28, 284456), (31, 256928), (32, 248899), (37, 215264), (56, 142228), (62, 128464), (74, 107632), (112, 71114), (124, 64232), (148, 53816), (217, 36704), (224, 35557), (248, 32116), (259, 30752), (296, 26908), (434, 18352), (496, 16058), (518, 15376), (592, 13454), (868, 9176), (961, 8288), (992, 8029), (1036, 7688), (1147, 6944), (1184, 6727), (1736, 4588), (1922, 4144), (2072, 3844), (2294, 3472)]