2421612

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{491}}^1$

素因数の和:638

約数の個数: 36

約数和(自身を含む): 6178536

約数和(自身を除く): 3756924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 491, 548, 822, 982, 1233, 1473, 1644, 1964, 2466, 2946, 4419, 4932, 5892, 8838, 17676, 67267, 134534, 201801, 269068, 403602, 605403, 807204, 1210806, 2421612]

約数ペア:

[(1, 2421612), (2, 1210806), (3, 807204), (4, 605403), (6, 403602), (9, 269068), (12, 201801), (18, 134534), (36, 67267), (137, 17676), (274, 8838), (411, 5892), (491, 4932), (548, 4419), (822, 2946), (982, 2466), (1233, 1964), (1473, 1644)]