7207882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:246

約数の個数: 32

約数和(自身を含む): 12374208

約数和(自身を除く): 5166326

約数列:

[1, 2, 11, 22, 41, 61, 82, 122, 131, 262, 451, 671, 902, 1342, 1441, 2501, 2882, 5002, 5371, 7991, 10742, 15982, 27511, 55022, 59081, 87901, 118162, 175802, 327631, 655262, 3603941, 7207882]

約数ペア:

[(1, 7207882), (2, 3603941), (11, 655262), (22, 327631), (41, 175802), (61, 118162), (82, 87901), (122, 59081), (131, 55022), (262, 27511), (451, 15982), (671, 10742), (902, 7991), (1342, 5371), (1441, 5002), (2501, 2882)]