6619188

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 16619904

約数和(自身を除く): 10000716

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 71, 102, 142, 204, 213, 284, 426, 457, 852, 914, 1207, 1371, 1828, 2414, 2742, 3621, 4828, 5484, 7242, 7769, 14484, 15538, 23307, 31076, 32447, 46614, 64894, 93228, 97341, 129788, 194682, 389364, 551599, 1103198, 1654797, 2206396, 3309594, 6619188]

約数ペア:

[(1, 6619188), (2, 3309594), (3, 2206396), (4, 1654797), (6, 1103198), (12, 551599), (17, 389364), (34, 194682), (51, 129788), (68, 97341), (71, 93228), (102, 64894), (142, 46614), (204, 32447), (213, 31076), (284, 23307), (426, 15538), (457, 14484), (852, 7769), (914, 7242), (1207, 5484), (1371, 4828), (1828, 3621), (2414, 2742)]