2988612

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{7547}}^1$

素因数の和:7568

約数の個数: 36

約数和(自身を含む): 8242416

約数和(自身を除く): 5253804

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 7547, 15094, 22641, 30188, 45282, 67923, 83017, 90564, 135846, 166034, 249051, 271692, 332068, 498102, 747153, 996204, 1494306, 2988612]

約数ペア:

[(1, 2988612), (2, 1494306), (3, 996204), (4, 747153), (6, 498102), (9, 332068), (11, 271692), (12, 249051), (18, 166034), (22, 135846), (33, 90564), (36, 83017), (44, 67923), (66, 45282), (99, 30188), (132, 22641), (198, 15094), (396, 7547)]