42253414

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{27689}}^1$

素因数の和:27807

約数の個数: 16

約数和(自身を含む): 73101600

約数和(自身を除く): 30848186

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 27689, 55378, 193823, 387646, 3018101, 6036202, 21126707, 42253414]

約数ペア:

[(1, 42253414), (2, 21126707), (7, 6036202), (14, 3018101), (109, 387646), (218, 193823), (763, 55378), (1526, 27689)]