917872564

素因数分解:

$2^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{59929}}^1$

素因数の和:60487

約数の個数: 24

約数和(自身を含む): 1839131840

約数和(自身を除く): 921259276

約数列:

[1, 2, 4, 7, 14, 28, 547, 1094, 2188, 3829, 7658, 15316, 59929, 119858, 239716, 419503, 839006, 1678012, 32781163, 65562326, 131124652, 229468141, 458936282, 917872564]

約数ペア:

[(1, 917872564), (2, 458936282), (4, 229468141), (7, 131124652), (14, 65562326), (28, 32781163), (547, 1678012), (1094, 839006), (2188, 419503), (3829, 239716), (7658, 119858), (15316, 59929)]