1641036274

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{13997}}^1$

素因数の和:14122

約数の個数: 24

約数和(自身を含む): 2585402604

約数和(自身を除く): 944366330

約数列:

[1, 2, 31, 61, 62, 122, 961, 1891, 1922, 3782, 13997, 27994, 58621, 117242, 433907, 853817, 867814, 1707634, 13451117, 26468327, 26902234, 52936654, 820518137, 1641036274]

約数ペア:

[(1, 1641036274), (2, 820518137), (31, 52936654), (61, 26902234), (62, 26468327), (122, 13451117), (961, 1707634), (1891, 867814), (1922, 853817), (3782, 433907), (13997, 117242), (27994, 58621)]