939048972

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{562979}}^1$

素因数の和:563125

約数の個数: 24

約数和(自身を含む): 2206881600

約数和(自身を除く): 1267832628

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 562979, 1125958, 1688937, 2251916, 3377874, 6755748, 78254081, 156508162, 234762243, 313016324, 469524486, 939048972]

約数ペア:

[(1, 939048972), (2, 469524486), (3, 313016324), (4, 234762243), (6, 156508162), (12, 78254081), (139, 6755748), (278, 3377874), (417, 2251916), (556, 1688937), (834, 1125958), (1668, 562979)]