498994982

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{4871}}^1$

素因数の和:5044

約数の個数: 32

約数和(自身を含む): 833462784

約数和(自身を除く): 334467802

約数列:

[1, 2, 17, 23, 34, 46, 131, 262, 391, 782, 2227, 3013, 4454, 4871, 6026, 9742, 51221, 82807, 102442, 112033, 165614, 224066, 638101, 1276202, 1904561, 3809122, 10847717, 14676323, 21695434, 29352646, 249497491, 498994982]

約数ペア:

[(1, 498994982), (2, 249497491), (17, 29352646), (23, 21695434), (34, 14676323), (46, 10847717), (131, 3809122), (262, 1904561), (391, 1276202), (782, 638101), (2227, 224066), (3013, 165614), (4454, 112033), (4871, 102442), (6026, 82807), (9742, 51221)]