5650428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{491}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 15208704

約数和(自身を除く): 9558276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 491, 548, 822, 959, 982, 1473, 1644, 1918, 1964, 2877, 2946, 3437, 3836, 5754, 5892, 6874, 10311, 11508, 13748, 20622, 41244, 67267, 134534, 201801, 269068, 403602, 470869, 807204, 941738, 1412607, 1883476, 2825214, 5650428]

約数ペア:

[(1, 5650428), (2, 2825214), (3, 1883476), (4, 1412607), (6, 941738), (7, 807204), (12, 470869), (14, 403602), (21, 269068), (28, 201801), (42, 134534), (84, 67267), (137, 41244), (274, 20622), (411, 13748), (491, 11508), (548, 10311), (822, 6874), (959, 5892), (982, 5754), (1473, 3836), (1644, 3437), (1918, 2946), (1964, 2877)]