8894054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 15240960

約数和(自身を除く): 6346906

約数列:

[1, 2, 13, 23, 26, 46, 107, 139, 214, 278, 299, 598, 1391, 1807, 2461, 2782, 3197, 3614, 4922, 6394, 14873, 29746, 31993, 41561, 63986, 83122, 193349, 342079, 386698, 684158, 4447027, 8894054]

約数ペア:

[(1, 8894054), (2, 4447027), (13, 684158), (23, 386698), (26, 342079), (46, 193349), (107, 83122), (139, 63986), (214, 41561), (278, 31993), (299, 29746), (598, 14873), (1391, 6394), (1807, 4922), (2461, 3614), (2782, 3197)]