1951112590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{27873037}}^1$

素因数の和:27873051

約数の個数: 16

約数和(自身を含む): 4013717472

約数和(自身を除く): 2062604882

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 27873037, 55746074, 139365185, 195111259, 278730370, 390222518, 975556295, 1951112590]

約数ペア:

[(1, 1951112590), (2, 975556295), (5, 390222518), (7, 278730370), (10, 195111259), (14, 139365185), (35, 55746074), (70, 27873037)]