1050070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{2143}}^1$

素因数の和:2164

約数の個数: 24

約数和(自身を含む): 2199744

約数和(自身を除く): 1149674

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 2143, 4286, 10715, 15001, 21430, 30002, 75005, 105007, 150010, 210014, 525035, 1050070]

約数ペア:

[(1, 1050070), (2, 525035), (5, 210014), (7, 150010), (10, 105007), (14, 75005), (35, 30002), (49, 21430), (70, 15001), (98, 10715), (245, 4286), (490, 2143)]