3443638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{997}}^1$

素因数の和:1167

約数の個数: 16

約数和(自身を含む): 5676624

約数和(自身を除く): 2232986

約数列:

[1, 2, 11, 22, 157, 314, 997, 1727, 1994, 3454, 10967, 21934, 156529, 313058, 1721819, 3443638]

約数ペア:

[(1, 3443638), (2, 1721819), (11, 313058), (22, 156529), (157, 21934), (314, 10967), (997, 3454), (1727, 1994)]