201406730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2877239}}^1$

素因数の和:2877253

約数の個数: 16

約数和(自身を含む): 414322560

約数和(自身を除く): 212915830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2877239, 5754478, 14386195, 20140673, 28772390, 40281346, 100703365, 201406730]

約数ペア:

[(1, 201406730), (2, 100703365), (5, 40281346), (7, 28772390), (10, 20140673), (14, 14386195), (35, 5754478), (70, 2877239)]