788142054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1787}}^1\times {\mathrm{10501}}^1$

素因数の和:12300

約数の個数: 32

約数和(自身を含む): 1802647296

約数和(自身を除く): 1014505242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1787, 3574, 5361, 10501, 10722, 12509, 21002, 25018, 31503, 37527, 63006, 73507, 75054, 147014, 220521, 441042, 18765287, 37530574, 56295861, 112591722, 131357009, 262714018, 394071027, 788142054]

約数ペア:

[(1, 788142054), (2, 394071027), (3, 262714018), (6, 131357009), (7, 112591722), (14, 56295861), (21, 37530574), (42, 18765287), (1787, 441042), (3574, 220521), (5361, 147014), (10501, 75054), (10722, 73507), (12509, 63006), (21002, 37527), (25018, 31503)]