1908354

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{6491}}^1$

素因数の和:6510

約数の個数: 24

約数和(自身を含む): 4440528

約数和(自身を除く): 2532174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 6491, 12982, 19473, 38946, 45437, 90874, 136311, 272622, 318059, 636118, 954177, 1908354]

約数ペア:

[(1, 1908354), (2, 954177), (3, 636118), (6, 318059), (7, 272622), (14, 136311), (21, 90874), (42, 45437), (49, 38946), (98, 19473), (147, 12982), (294, 6491)]