678049204

素因数分解:

$2^2\times 7^1\times {\mathrm{24216043}}^1$

素因数の和:24216054

約数の個数: 12

約数和(自身を含む): 1356098464

約数和(自身を除く): 678049260

約数列:

[1, 2, 4, 7, 14, 28, 24216043, 48432086, 96864172, 169512301, 339024602, 678049204]

約数ペア:

[(1, 678049204), (2, 339024602), (4, 169512301), (7, 96864172), (14, 48432086), (28, 24216043)]