4082330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2011}}^1$

素因数の和:2054

約数の個数: 32

約数和(自身を含む): 8691840

約数和(自身を除く): 4609510

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2011, 2030, 4022, 10055, 14077, 20110, 28154, 58319, 70385, 116638, 140770, 291595, 408233, 583190, 816466, 2041165, 4082330]

約数ペア:

[(1, 4082330), (2, 2041165), (5, 816466), (7, 583190), (10, 408233), (14, 291595), (29, 140770), (35, 116638), (58, 70385), (70, 58319), (145, 28154), (203, 20110), (290, 14077), (406, 10055), (1015, 4022), (2011, 2030)]