8049887986

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{173347}}^1$

素因数の和:173494

約数の個数: 32

約数和(自身を含む): 14378176512

約数和(自身を除く): 6328288526

約数列:

[1, 2, 7, 14, 31, 62, 107, 214, 217, 434, 749, 1498, 3317, 6634, 23219, 46438, 173347, 346694, 1213429, 2426858, 5373757, 10747514, 18548129, 37096258, 37616299, 75232598, 129836903, 259673806, 574991999, 1149983998, 4024943993, 8049887986]

約数ペア:

[(1, 8049887986), (2, 4024943993), (7, 1149983998), (14, 574991999), (31, 259673806), (62, 129836903), (107, 75232598), (214, 37616299), (217, 37096258), (434, 18548129), (749, 10747514), (1498, 5373757), (3317, 2426858), (6634, 1213429), (23219, 346694), (46438, 173347)]