4566992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:291

約数の個数: 40

約数和(自身を含む): 9478560

約数和(自身を除く): 4911568

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 83, 152, 166, 181, 304, 332, 362, 664, 724, 1328, 1448, 1577, 2896, 3154, 3439, 6308, 6878, 12616, 13756, 15023, 25232, 27512, 30046, 55024, 60092, 120184, 240368, 285437, 570874, 1141748, 2283496, 4566992]

約数ペア:

[(1, 4566992), (2, 2283496), (4, 1141748), (8, 570874), (16, 285437), (19, 240368), (38, 120184), (76, 60092), (83, 55024), (152, 30046), (166, 27512), (181, 25232), (304, 15023), (332, 13756), (362, 12616), (664, 6878), (724, 6308), (1328, 3439), (1448, 3154), (1577, 2896)]