290227602

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{168541}}^1$

素因数の和:168594

約数の個数: 32

約数和(自身を含む): 679561344

約数和(自身を除く): 389333742

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 168541, 337082, 505623, 1011246, 1179787, 2359574, 3539361, 6910181, 7078722, 13820362, 20730543, 41461086, 48371267, 96742534, 145113801, 290227602]

約数ペア:

[(1, 290227602), (2, 145113801), (3, 96742534), (6, 48371267), (7, 41461086), (14, 20730543), (21, 13820362), (41, 7078722), (42, 6910181), (82, 3539361), (123, 2359574), (246, 1179787), (287, 1011246), (574, 505623), (861, 337082), (1722, 168541)]