24820866

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{196991}}^1$

素因数の和:197006

約数の個数: 24

約数和(自身を含む): 61461504

約数和(自身を除く): 36640638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 196991, 393982, 590973, 1181946, 1378937, 1772919, 2757874, 3545838, 4136811, 8273622, 12410433, 24820866]

約数ペア:

[(1, 24820866), (2, 12410433), (3, 8273622), (6, 4136811), (7, 3545838), (9, 2757874), (14, 1772919), (18, 1378937), (21, 1181946), (42, 590973), (63, 393982), (126, 196991)]