557362428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{6635267}}^1$

素因数の和:6635281

約数の個数: 24

約数和(自身を含む): 1486300032

約数和(自身を除く): 928937604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 6635267, 13270534, 19905801, 26541068, 39811602, 46446869, 79623204, 92893738, 139340607, 185787476, 278681214, 557362428]

約数ペア:

[(1, 557362428), (2, 278681214), (3, 185787476), (4, 139340607), (6, 92893738), (7, 79623204), (12, 46446869), (14, 39811602), (21, 26541068), (28, 19905801), (42, 13270534), (84, 6635267)]