262919244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3129991}}^1$

素因数の和:3130005

約数の個数: 24

約数和(自身を含む): 701118208

約数和(自身を除く): 438198964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3129991, 6259982, 9389973, 12519964, 18779946, 21909937, 37559892, 43819874, 65729811, 87639748, 131459622, 262919244]

約数ペア:

[(1, 262919244), (2, 131459622), (3, 87639748), (4, 65729811), (6, 43819874), (7, 37559892), (12, 21909937), (14, 18779946), (21, 12519964), (28, 9389973), (42, 6259982), (84, 3129991)]