880536426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1905923}}^1$

素因数の和:1905946

約数の個数: 32

約数和(自身を含む): 2195624448

約数和(自身を除く): 1315088022

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 1905923, 3811846, 5717769, 11435538, 13341461, 20965153, 26682922, 40024383, 41930306, 62895459, 80048766, 125790918, 146756071, 293512142, 440268213, 880536426]

約数ペア:

[(1, 880536426), (2, 440268213), (3, 293512142), (6, 146756071), (7, 125790918), (11, 80048766), (14, 62895459), (21, 41930306), (22, 40024383), (33, 26682922), (42, 20965153), (66, 13341461), (77, 11435538), (154, 5717769), (231, 3811846), (462, 1905923)]