3857640010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{55109143}}^1$

素因数の和:55109157

約数の個数: 16

約数和(自身を含む): 7935716736

約数和(自身を除く): 4078076726

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 55109143, 110218286, 275545715, 385764001, 551091430, 771528002, 1928820005, 3857640010]

約数ペア:

[(1, 3857640010), (2, 1928820005), (5, 771528002), (7, 551091430), (10, 385764001), (14, 275545715), (35, 110218286), (70, 55109143)]