828461086

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{349}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 1286712000

約数和(自身を除く): 458250914

約数列:

[1, 2, 71, 73, 142, 146, 229, 349, 458, 698, 5183, 10366, 16259, 16717, 24779, 25477, 32518, 33434, 49558, 50954, 79921, 159842, 1186907, 1808867, 2373814, 3617734, 5674391, 5834233, 11348782, 11668466, 414230543, 828461086]

約数ペア:

[(1, 828461086), (2, 414230543), (71, 11668466), (73, 11348782), (142, 5834233), (146, 5674391), (229, 3617734), (349, 2373814), (458, 1808867), (698, 1186907), (5183, 159842), (10366, 79921), (16259, 50954), (16717, 49558), (24779, 33434), (25477, 32518)]