1084976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:153

約数の個数: 40

約数和(自身を含む): 2291520

約数和(自身を除く): 1206544

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 83, 86, 152, 166, 172, 304, 332, 344, 664, 688, 817, 1328, 1577, 1634, 3154, 3268, 3569, 6308, 6536, 7138, 12616, 13072, 14276, 25232, 28552, 57104, 67811, 135622, 271244, 542488, 1084976]

約数ペア:

[(1, 1084976), (2, 542488), (4, 271244), (8, 135622), (16, 67811), (19, 57104), (38, 28552), (43, 25232), (76, 14276), (83, 13072), (86, 12616), (152, 7138), (166, 6536), (172, 6308), (304, 3569), (332, 3268), (344, 3154), (664, 1634), (688, 1577), (817, 1328)]