5198060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 12628224

約数和(自身を除く): 7430164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 140, 214, 347, 428, 535, 694, 749, 1070, 1388, 1498, 1735, 2140, 2429, 2996, 3470, 3745, 4858, 6940, 7490, 9716, 12145, 14980, 24290, 37129, 48580, 74258, 148516, 185645, 259903, 371290, 519806, 742580, 1039612, 1299515, 2599030, 5198060]

約数ペア:

[(1, 5198060), (2, 2599030), (4, 1299515), (5, 1039612), (7, 742580), (10, 519806), (14, 371290), (20, 259903), (28, 185645), (35, 148516), (70, 74258), (107, 48580), (140, 37129), (214, 24290), (347, 14980), (428, 12145), (535, 9716), (694, 7490), (749, 6940), (1070, 4858), (1388, 3745), (1498, 3470), (1735, 2996), (2140, 2429)]