128929332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1534873}}^1$

素因数の和:1534887

約数の個数: 24

約数和(自身を含む): 343811776

約数和(自身を除く): 214882444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1534873, 3069746, 4604619, 6139492, 9209238, 10744111, 18418476, 21488222, 32232333, 42976444, 64464666, 128929332]

約数ペア:

[(1, 128929332), (2, 64464666), (3, 42976444), (4, 32232333), (6, 21488222), (7, 18418476), (12, 10744111), (14, 9209238), (21, 6139492), (28, 4604619), (42, 3069746), (84, 1534873)]