2779236

素因数分解:

$2^2\times 3^2\times {\mathrm{77201}}^1$

素因数の和:77211

約数の個数: 18

約数和(自身を含む): 7025382

約数和(自身を除く): 4246146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 77201, 154402, 231603, 308804, 463206, 694809, 926412, 1389618, 2779236]

約数ペア:

[(1, 2779236), (2, 1389618), (3, 926412), (4, 694809), (6, 463206), (9, 308804), (12, 231603), (18, 154402), (36, 77201)]