242747512

素因数分解:

$2^3\times 7^1\times {\mathrm{4334777}}^1$

素因数の和:4334790

約数の個数: 16

約数和(自身を含む): 520173360

約数和(自身を除く): 277425848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4334777, 8669554, 17339108, 30343439, 34678216, 60686878, 121373756, 242747512]

約数ペア:

[(1, 242747512), (2, 121373756), (4, 60686878), (7, 34678216), (8, 30343439), (14, 17339108), (28, 8669554), (56, 4334777)]