2969643

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{983}}^1$

素因数の和:1058

約数の個数: 16

約数和(自身を含む): 4250880

約数和(自身を除く): 1281237

約数列:

[1, 3, 19, 53, 57, 159, 983, 1007, 2949, 3021, 18677, 52099, 56031, 156297, 989881, 2969643]

約数ペア:

[(1, 2969643), (3, 989881), (19, 156297), (53, 56031), (57, 52099), (159, 18677), (983, 3021), (1007, 2949)]