277619244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3304991}}^1$

素因数の和:3305005

約数の個数: 24

約数和(自身を含む): 740318208

約数和(自身を除く): 462698964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3304991, 6609982, 9914973, 13219964, 19829946, 23134937, 39659892, 46269874, 69404811, 92539748, 138809622, 277619244]

約数ペア:

[(1, 277619244), (2, 138809622), (3, 92539748), (4, 69404811), (6, 46269874), (7, 39659892), (12, 23134937), (14, 19829946), (21, 13219964), (28, 9914973), (42, 6609982), (84, 3304991)]