1242202318

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2063459}}^1$

素因数の和:2063511

約数の個数: 16

約数和(自身を含む): 2179013760

約数和(自身を除く): 936811442

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 2063459, 4126918, 14444213, 28888426, 88728737, 177457474, 621101159, 1242202318]

約数ペア:

[(1, 1242202318), (2, 621101159), (7, 177457474), (14, 88728737), (43, 28888426), (86, 14444213), (301, 4126918), (602, 2063459)]