7136045140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{50971751}}^1$

素因数の和:50971767

約数の個数: 24

約数和(自身を含む): 17126508672

約数和(自身を除く): 9990463532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 50971751, 101943502, 203887004, 254858755, 356802257, 509717510, 713604514, 1019435020, 1427209028, 1784011285, 3568022570, 7136045140]

約数ペア:

[(1, 7136045140), (2, 3568022570), (4, 1784011285), (5, 1427209028), (7, 1019435020), (10, 713604514), (14, 509717510), (20, 356802257), (28, 254858755), (35, 203887004), (70, 101943502), (140, 50971751)]