42963074

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{278981}}^1$

素因数の和:279001

約数の個数: 16

約数和(自身を含む): 80346816

約数和(自身を除く): 37383742

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 278981, 557962, 1952867, 3068791, 3905734, 6137582, 21481537, 42963074]

約数ペア:

[(1, 42963074), (2, 21481537), (7, 6137582), (11, 3905734), (14, 3068791), (22, 1952867), (77, 557962), (154, 278981)]