1290610244

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4190293}}^1$

素因数の和:4190315

約数の個数: 24

約数和(自身を含む): 2815877568

約数和(自身を除く): 1525267324

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 4190293, 8380586, 16761172, 29332051, 46093223, 58664102, 92186446, 117328204, 184372892, 322652561, 645305122, 1290610244]

約数ペア:

[(1, 1290610244), (2, 645305122), (4, 322652561), (7, 184372892), (11, 117328204), (14, 92186446), (22, 58664102), (28, 46093223), (44, 29332051), (77, 16761172), (154, 8380586), (308, 4190293)]