1881348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{22397}}^1$

素因数の和:22411

約数の個数: 24

約数和(自身を含む): 5017152

約数和(自身を除く): 3135804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 22397, 44794, 67191, 89588, 134382, 156779, 268764, 313558, 470337, 627116, 940674, 1881348]

約数ペア:

[(1, 1881348), (2, 940674), (3, 627116), (4, 470337), (6, 313558), (7, 268764), (12, 156779), (14, 134382), (21, 89588), (28, 67191), (42, 44794), (84, 22397)]