2526951070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{1511}}^1\times {\mathrm{3413}}^1$

素因数の和:4945

約数の個数: 48

約数和(自身を含む): 5296179168

約数和(自身を除く): 2769228098

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 1511, 3022, 3413, 6826, 7555, 10577, 15110, 17065, 21154, 23891, 34130, 47782, 52885, 74039, 105770, 119455, 148078, 167237, 238910, 334474, 370195, 740390, 836185, 1672370, 5157043, 10314086, 25785215, 36099301, 51570430, 72198602, 180496505, 252695107, 360993010, 505390214, 1263475535, 2526951070]

約数ペア:

[(1, 2526951070), (2, 1263475535), (5, 505390214), (7, 360993010), (10, 252695107), (14, 180496505), (35, 72198602), (49, 51570430), (70, 36099301), (98, 25785215), (245, 10314086), (490, 5157043), (1511, 1672370), (3022, 836185), (3413, 740390), (6826, 370195), (7555, 334474), (10577, 238910), (15110, 167237), (17065, 148078), (21154, 119455), (23891, 105770), (34130, 74039), (47782, 52885)]