9878992

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:307

約数の個数: 40

約数和(自身を含む): 19936224

約数和(自身を除く): 10057232

約数列:

[1, 2, 4, 8, 16, 43, 83, 86, 166, 172, 173, 332, 344, 346, 664, 688, 692, 1328, 1384, 2768, 3569, 7138, 7439, 14276, 14359, 14878, 28552, 28718, 29756, 57104, 57436, 59512, 114872, 119024, 229744, 617437, 1234874, 2469748, 4939496, 9878992]

約数ペア:

[(1, 9878992), (2, 4939496), (4, 2469748), (8, 1234874), (16, 617437), (43, 229744), (83, 119024), (86, 114872), (166, 59512), (172, 57436), (173, 57104), (332, 29756), (344, 28718), (346, 28552), (664, 14878), (688, 14359), (692, 14276), (1328, 7439), (1384, 7138), (2768, 3569)]