4278640982

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{275083}}^1$

素因数の和:275204

約数の個数: 32

約数和(自身を含む): 8080867584

約数和(自身を除く): 3802226602

約数列:

[1, 2, 7, 11, 14, 22, 77, 101, 154, 202, 707, 1111, 1414, 2222, 7777, 15554, 275083, 550166, 1925581, 3025913, 3851162, 6051826, 21181391, 27783383, 42362782, 55566766, 194483681, 305617213, 388967362, 611234426, 2139320491, 4278640982]

約数ペア:

[(1, 4278640982), (2, 2139320491), (7, 611234426), (11, 388967362), (14, 305617213), (22, 194483681), (77, 55566766), (101, 42362782), (154, 27783383), (202, 21181391), (707, 6051826), (1111, 3851162), (1414, 3025913), (2222, 1925581), (7777, 550166), (15554, 275083)]