3791918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 6785856

約数和(自身を除く): 2993938

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 373, 391, 442, 598, 746, 782, 4849, 5083, 6341, 8579, 9698, 10166, 12682, 17158, 82433, 111527, 145843, 164866, 223054, 291686, 1895959, 3791918]

約数ペア:

[(1, 3791918), (2, 1895959), (13, 291686), (17, 223054), (23, 164866), (26, 145843), (34, 111527), (46, 82433), (221, 17158), (299, 12682), (373, 10166), (391, 9698), (442, 8579), (598, 6341), (746, 5083), (782, 4849)]